In 1878 Frank Marvin, the trapper of Idlewild, was tending to his traps in the Buckhorn canyon when he came across a mule. Not seeing anyone about he took the mule back to his camp, and was reportedly seen over the next several weeks with mule in tow.1Fort Collins Courier, 9 Nov. 1878. Colorado Historic Newspapers Collection. Colorado State Library.[/mfn1Neville, Frend. (1971). Marvin Flats. Harold M. Dunning (Author), Over Hill and Vale; In The Evening Shadows of Colorado’s Longs Peak. Boulder, CO: Johnson Publishing Company.

Unfortunately for Frank the mule’s owner, Don Anderson, had gotten wind of his new acquisition, and decided to seek him out.2Neville, Frend. (1971). Marvin Flats. Harold M. Dunning (Author), Over Hill and Vale; In The Evening Shadows of Colorado’s Longs Peak. Boulder, CO: Johnson Publishing Company. Don’s wingman was John Madison, a friend and neighbor who also lived in the Buckhorn.3Neville, Frend. (1971). Marvin Flats. Harold M. Dunning (Author), Over Hill and Vale; In The Evening Shadows of Colorado’s Longs Peak. Boulder, CO: Johnson Publishing Company. They ventured into the Big Thompson, eventually finding the trapper at his Idlewild home.4Neville, Frend. (1971). Marvin Flats. Harold M. Dunning (Author), Over Hill and Vale; In The Evening Shadows of Colorado’s Longs Peak. Boulder, CO: Johnson Publishing Company. There they roughed him up, grabbed his gun, and retrieved the mule.5Neville, Frend. (1971). Marvin Flats. Harold M. Dunning (Author), Over Hill and Vale; In The Evening Shadows of Colorado’s Longs Peak. Boulder, CO: Johnson Publishing Company. When they got back to the Buckhorn they left Frank’s rifle with Ike and Abe Bare, whom were friends with trapper.6Neville, Frend. (1971). Marvin Flats. Harold M. Dunning (Author), Over Hill and Vale; In The Evening Shadows of Colorado’s Longs Peak. Boulder, CO: Johnson Publishing Company.

On November 1st, 1878, a furious Frank made his way down canyon eventually finding his way to the Bares, and to his rifle.7Fort Collins Courier, 9 Nov. 1878. Colorado Historic Newspapers Collection. Colorado State Library. What followed is best described by an article from the The Fort Collins Courier:

The two [Frank Marvin and John Madison] met soon after at Mr. Bare’s and got into a hot dispute over the matter and from words soon came to blows. It is claimed that in the tussle, Matson cut Marvin over the eye with a knife and also hit him with a stone cutting a severe gash under the same eye. They then separated, Matson going towards home and Marvin going into a neighbors to have his wounds dressed, and the trouble was supposed to be all over. Not so however. Marvin, the more he brooded over the matter the madder he got and borrowing a Winchester rifle followed Matson who, seeing him armed, attempted to take refuge in Mr. Ritche’s house; just as Matson was entering the door, Marvin drew on him and fired, and Matson fell dead; the ball penetrating his heart.8Fort Collins Courier, 9 Nov. 1878. Colorado Historic Newspapers Collection. Colorado State Library.

Fort Collins Courier – November 9, 1878

Frank Marvin had just committed the first documented murder in Larimer county. Still filled with rage Frank headed through the snow to Don Anderson’s home with the intention of taking Don’s life as well.9Neville, Frend. (1971). Marvin Flats. Harold M. Dunning (Author), Over Hill and Vale; In The Evening Shadows of Colorado’s Longs Peak. Boulder, CO: Johnson Publishing Company. But Don was not there and so Frank fled to the mountains.

Frend Neville, who wrote a short biography on Frank Marvin in Over Hill and Vale, best describes the manhunt that soon followed, here at Idlewild.10Neville, Frend. (1971). Marvin Flats. Harold M. Dunning (Author), Over Hill and Vale; In The Evening Shadows of Colorado’s Longs Peak. Boulder, CO: Johnson Publishing Company.

Jim Sweeney, the first sheriff of Larimer County, instructed his deputy to get several men and arrest Marvin. Among these men were John Lowe, George Galucia, Pat O’Hara and J. J. Thornton. Thornton and O’Hara went up into Rattlesnake park and crossed over into what is now Waltonia. Galucia, Lowe and the deputy sheriff went over Ute Pass and up the river. Upon a small hill where Lee Bonnell’s house now stands, they stopped and held council. (Since both Lee and his wife are dead, the house on the hill has passed to other hands.) John Lowe was a southern soldier, and the deputy told him to go down and get Marvin, while he and Galucia watched that Marvin did not get away. (Just like a deputy). “No,” said Lowe to the Deputy. ”You go and get him and let Galucia and I do the watching.”11Neville, Frend. (1971). Marvin Flats. Harold M. Dunning (Author), Over Hill and Vale; In The Evening Shadows of Colorado’s Longs Peak. Boulder, CO: Johnson Publishing Company.

At that time O’Hara and Thornton were on the hill directly south of the Light or Municipal Dam. They saw the other three move away, and they too, took a back track.12Neville, Frend. (1971). Marvin Flats. Harold M. Dunning (Author), Over Hill and Vale; In The Evening Shadows of Colorado’s Longs Peak. Boulder, CO: Johnson Publishing Company.

Frend Neville, Marvin Flats,
Over Hill and Vale; In The Evening Shadows of Colorado’s Longs Peak, 1956
p. 216

John Lowe, George Galucia, and the Deputy Sheriff, Oswald Allen, went up the Big Thompson stopping at the hill where “Lee Bonnell’s house now stands.”13Fort Collins Courier, 16 Jan. 1882. Colorado Historic Newspapers Collection. Colorado State Library.14Neville, Frend. (1971). Marvin Flats. Harold M. Dunning (Author), Over Hill and Vale; In The Evening Shadows of Colorado’s Longs Peak. Boulder, CO: Johnson Publishing Company. Pat O’Hara and John Thornton came down from Waltonia stopping on the hill directly “south of the Light or Municipal Dam [Idylewild Dam].”15Neville, Frend. (1971). Marvin Flats. Harold M. Dunning (Author), Over Hill and Vale; In The Evening Shadows of Colorado’s Longs Peak. Boulder, CO: Johnson Publishing Company.16Fort Collins Courier, 7 Feb. 1884. Colorado Historic Newspapers Collection. Colorado State Library. Unfortunately Frank wasn’t there, and all they found were his traps and furs.17Neville, Frend. (1971). Marvin Flats. Harold M. Dunning (Author), Over Hill and Vale; In The Evening Shadows of Colorado’s Longs Peak. Boulder, CO: Johnson Publishing Company. He had gotten away.

Idlewild Lodge - idlewildlodge.github.io - 2021 - Frank Marvin Idlewild Manhunt

Current topographical map of the Idlewild area, showing the scouting positions of the men sent to capture Frank Marvin.18Esri. “Topographic” [basemap]. Scale Not Given. “World HIllshade”. 2021. (Jul 18, 2021). Using: Google Earth for Desktop, Version 7.3.4.8248: Google LLC, 2020. Idylwilde Dam, Lee Bonnell’s Cabin, and the Idlewild Lodge did not exist at this time, and only serve as location references.

Two days later on November 3rd, John Madison was buried at Lakeside Cemetery. He left behind a wife, Louise, and three children, August, Anna, and Charley. The Fort Collins Courier would publish the details of his murder a few days later on November 9th, 1878.19Fort Collins Courier, 9 Nov. 1878. Colorado Historic Newspapers Collection. Colorado State Library.

Blood for Blood

A Half Crazy County Pauper Shoots and Instantly Kills an Inoffensive citizen on the Big Thompson

A dispatch was received from Loveland on the evening of Nov. 1st stating that a man had been shot and instantly killed about five miles up the river from that place. Several of our citizens went over to Loveland on the freight train to learn the particulars. On arriving at Ritchie’s ranch , the scene of the murder, it was learned that Frank Marvin, a half lunatic who has, in part, been supported by the county, shot and killed a Swede named John Matson just as he was entering Ritchie’s house. It seems that Marvin had taken up a mule belonging to one of Matsons neighbors and kept it picketed up in the foot-hills claiming it as his own. Matson went and got the mule and took it home. The two met soon after at Mr. Bare’s and got into a hot dispute over the matter and from words soon came to blows. It is claimed that in the tussle, Matson cut Marvin over the eye with a knife and also hit him with a stone cutting a severe gash under the same eye. They then separated, Matson going towards home and Marvin going into a neighbors to have his wounds dressed, and the trouble was supposed to be all over. Not so however. Marvin, the more he brooded over the matter the madder he got and borrowing a Winchester rifle followed Matson who, seeing him armed, attempted to take refuge in Mr. Ritche’s house; just as Matson was entering the door, Marvin drew on him and fired, and Matson fell dead; the ball penetrating his heart. Marvin then fled to the mountains with the borrowed rifle still in his possession. Officers have been in pursuit ever since but have not found him. At last accounts they had tracked him to the foot of the range and the supposition is, that he has gone over into North Park. Matsons remains were buried last Sunday. He leaves a wife and three children entirely destitute.20Fort Collins Courier, 9 Nov. 1878. Colorado Historic Newspapers Collection. Colorado State Library.

Fort Collins Courier – November 9, 1878

Frank fled south through the mountains to Central City, then west to Hardscrabble, to hide at his brother’s home.21Fort Collins Courier, 19 Jan. 1882. Colorado Historic Newspapers Collection. Colorado State Library. Wanting to put as much distance between himself and the law, he moved back east to Danville, Indiana where he briefly worked as a fireman at the county poor house.22Fort Collins Courier, 19 Jan. 1882. Colorado Historic Newspapers Collection. Colorado State Library. But his calling as a trapper, or perhaps the criminal desire to return to the scene of the crime, lead him west again, through Utah, Nevada, Wyoming, the Dakotas, California, and back to Northern Colorado by the fall of 1881.23Loveland Reporter, 19 Jan. 1882. Colorado Historic Newspapers Collection. Colorado State Library. Here he briefly got a job working on the Larimer County Ditch before heading south to Denver to sell some furs.24Fort Collins Courier, 19 Jan. 1882. Colorado Historic Newspapers Collection. Colorado State Library. By sheer coincidence, the eldest son of the murdered John Madison, August “Gus” Madison, was in Denver during that time. On January 15th, 1882 Gus was sitting in a barber shop when “he saw Marvin pass the window. He shadowed him and called a policeman.”25Neville, Frend. (1971). Marvin Flats. Harold M. Dunning (Author), Over Hill and Vale; In The Evening Shadows of Colorado’s Longs Peak. Boulder, CO: Johnson Publishing Company.

Jurisdiction prevented the Denver Police from apprehending Frank themselves so they sent word to Sheriff Sweeney in Fort Collins. Sheriff Sweeney and Deputy Sheriff Linton got on the first train to Denver, where they learned the details about Frank’s sighting.26The Weekly Express, 19 Jan. 1882. Colorado Historic Newspapers Collection. Colorado State Library. The next day as they stood “for a moment near the Tabor block, corner of Sixteenth and Larimer streets, the object of their solicitude came shambling around the corner. Sheriff Sweeney immediately recognize Marvin and taking him in charge, lodged him in jail for safe keeping for the remainder of that day and night.”27Fort Collins Courier, 19 Jan. 1882. Colorado Historic Newspapers Collection. Colorado State Library. Frank Marvin was caught at last.

Caught At Last

Frank Marvin, Who Shot and Killed John Matson, on the Big Thompson, November 1, 1878, in the Toils, After Evading the Law for More Than Three Years.

Sunday morning Sheriff Sweeney received a telegram from the police department, Denver, stating that Frank Marvin, who shot and killed John Matson, on the Big Thompson, November 1, 1878, was there, and, if he was wanted in this county, to come afater him. With his usual promptitude Mr. Sweeney boarded the first train south and arrived in Denver the evening of the day the dispatch was dated, and immediately put himself in communicaiton with the police authorities. The next morning assisted by Deputy Sheriff Linton, Mr. Sweeney commenced the search for Marvin, and while the two were standing for a moment near the Tabor block, corner of Sixteenth and Larimer streets, the object of their solicitude came shambling around the corner. Sheriff Sweeney immediately recognize Marvin and taking him in charge, lodged him in jail for safe keeping for the remainder of that day and night. Tuesday’s north-bound express brought the sheriff and his prisoner home. Marvin was placed in the city jail, where he now lies, awaiting an examination, which wtill take place so soon as witnesses can be got here.

The crime for which Frank Marvin is deprived of his liberty, was committed November 1, 1878, some five miles above Loveland, on the Big Thompson river. From the Courier of November 9, 1878, we re-produce an account of that unforunate affair which resulted in the death of John Matson and subsequent escape of Frank Marvin, his slayer:

“A dispatch was received from Loveland on the evening of November 1, stating that a man had been shot and instantly killed about five miles up the river from that place. Several of our citizens went over to Loveland on the freight train to learn the particulars. On arriving at Ritchie’s ranch, the scene of the murder, it was learned that Frank Marvin, a half lunatic who has, in part, been supported by the county, shot and killed a Swede named John Matson just as the latter was entering Ritchie’s house. It seems that Marvin had taken up a mule belonging to one of Matsons neighbors and kept it picketed up in the foot-hills claiming it as his own. Matson went and got the mule and took it home. Matson and Marvin met soon after at Mr. Isaac Bear’s and got into a hot dispute over the matter and from words soon came to blows. It is claimed that in the tussle, Matson cut Marvin over the eye with a knife and also hit him with a stone cutting a severe gash under the same eye. They then separated, Matson going towards home and Marvin going into a neighbors to have his wounds dressed, and the trouble was thought to be all over. Not so however. Marvin, the more he brooded over the matter the madder he got, and borrowing a Winchester rifle followed Matson who, seeing him armed, attempted to take refuge in Ritche’s house; just as Matson was entering the door, Marvin drew on him and fired, and Matson fell dead; the ball penetrating his heart. Marvin then fled to the mountains with the borrowed rifle still in his possession. Officers have been in pursuit ever since but have not overtaken him. At last accounts they had tracked him to the foot of the range and the supposition is, that he has gone over into North Park. Matsons remains were buried last Sunday. He leaves a wife and three children entirely destitute.”

Such is an account of the murder as given at the time. Since then Frank Marvin has been a wanderer on the face of the earth, with the mark of Cain upon him. From Loveland he first went to Central; thence out on the plains and down to Hardscrabble, where he has a brother living on a ranch. From there he claims to have gone home to Danville, Indiana, where he remained one winter employed as fireman in the county poor house; thence turning westward again, he visited Utah, Nevada, Wyoming, and Dakota. He spent last summer in California. He returned to Colorado late in the fall, coming down through Virginia Dale and Livermore. He worked a few days about a month ago for Eaton & Co., on the Larimer County ditch, but having some touble about getting his pay, he quit and started for Denver. At Denver he says he got enough to do choring around to keep soul and body together, and that is about all. He started to go to Leadville a few days before he was arrested, but was turned back by the snow storm. Marvin is forty-six years old, and has been the west off and on since 1858, when he drove an ox team out to Fort Laramie from the Missouri river. He has twice crossed the plains as chief engineer of a team of bulls. He lived in a little log hut in the Big Thompson valley, leading a sort of hermit’s life, for several years, gaining a livelihood by hunting and fishing. He was never married.28Fort Collins Courier, 19 Jan. 1882. Colorado Historic Newspapers Collection. Colorado State Library.

Fort Collins courier – January 19, 1882

News of Frank Marvin’s capture spread far and wide, for murder was a rarity in the early days of Colorado. The National Police Gazette, a once popular magazine based in New York City, asked Sheriff Sweeney to send details about the crime so they could publish an article in their next issue.29Fort Collins Courier, 19 Jan. 1882. Colorado Historic Newspapers Collection. Colorado State Library.

Sheriff Sweeney got a letter Wednesday from the publishers of the Police Gazette, requesting him to have Marvin’s picture taken and forwarded to them together with a brief out-line of his life, to be re-produced in the Gazette.30Fort Collins Courier, 19 Jan. 1882. Colorado Historic Newspapers Collection. Colorado State Library.

Fort Collins Courier – January 19, 1882

Wanting to know if the National Police Gazette ever wrote this article on Frank Marvin, I got in contact with them, and they dug up the following story and mugshot from February 25th, 1882:

Frank Marvin, Murderer

A long sought murderer, Frank Marvin, who in November, 1878, shot and killed John Matson in a mining camp in Colorado, was captured in Denver on Jan. 19. and taken to Fort Collins, Col., in charge of a well-armed squad of officers who needed every artifice and precaution to prevent the lynching of their prisoner. The murder came about in this wise: Marvin had taken a stray mule belonging to one of Matson’s neighbors and claimed it was his own. Matson took the mule home to its real owner. Shortly after the two men met a social affair and had a “run in” in which Matson cut Marvin over the eye, laying open a deep gash with a Bowie knife. After the wound had been dressed, Marvin went home, go his Winchester rifle and followed the trail of Matson to his house. Just as Matson was entering his door Marvin drew a bead on him and he fell dead on the sill. Then the murderer fled, and ever since has lived the life of a wild beast, hunted from lair to lair in the wildernesses of Colorado and Wyoming. He was finally run down by Sheriff James Sweeney of Larimer county, Col. Sheriff Sweeney is a native of Chautauqua county, New York State, and has been sheriff and member of the Rocky Mountain Detective Association for the past six years.31Frank Marvin, National Police Gazette, 25 Feb. 1882. New York: Camp & Wilkes.

National Police Gazette – February 25, 1882

Idlewild Lodge - idlewildlodge.github.io - 1882-02-25 - National Police Gazette - Frank Marvin Article - p5 [Mugshot] Name

Frank Marvin’s mugshot taken by Sheriff Sweeney of Fort Collins, and reproduced as a sketch for the February 25th, 1882 edition of the National Police Gazette.

Frank was placed in the Jefferson County Jailhouse in Golden, Colorado where he awaited judgement by the next session of the Colorado Grand Jury.32The Daily Express, 25 Jan. 1882. Colorado Historic Newspapers Collection. Colorado State Library.33Fort Collins Courier, 26 Jan. 1882. Colorado Historic Newspapers Collection. Colorado State Library.  While in confinement the local Golden paper wrote a sympathetic piece on Frank’s situation.

Last, and probably the most deserving of notice on the list, is the murderer and three years fugitive from justice, Frank Marvin. He is an intelligent looking man about 45 to 50 years of age; large, kind blue eyes, and brown hair sprinkled with gray. To the writer, who has frequently visited the jail, his classic features were always clothed with friendliness. There was nothing in his face that would lead one to suspect him of deliberate murder, yet the blood of a fellow creature is on his hands, and his mind is harrowed with the thought that the life of a human being went out at his bidding. He was a resident of Larimer county and vicinity about 15 years previous to the event, where he was known to everyone. About four years ago he lived in a cabin in the mountains, where his rifle and fishing rod furnished a sustenance in harmony with his ideas of frontiersman’s life. It was about this time that he became involved in a misunderstanding with a Swede named Mathison in regard to the ownership of a mule then in Marvin’s possession. The misunderstanding led to a quarrel, then to blows, in which Marvin was worsted. They met again soon after. The swede repeated the attack, when Marvin seized a rifle standing near and shot him dead. He fled, and after wandering about on the Pacific coast three years, returned to Denver, where he was captured about a year ago.34The Colorado Transcript, 4 Oct. 1882. Colorado Historic Newspapers Collection. Colorado State Library.

The Colorado Transcript – October 4th, 1882

In March of 1883, more than a year after Frank’s arrest, the Colorado courts “adjudged Marvin insane and remanded him to the custody of the sheriff to be treated as a dangerous lunatic.”35Fort Collins Courier, 22 Mar. 1883. Colorado Historic Newspapers Collection. Colorado State Library. In a last ditch effort for freedom Frank and four of his cell mates attempted a jailbreak, but were caught before they made their escape.36Fort Collins Courier, 22 Mar. 1883. Colorado Historic Newspapers Collection. Colorado State Library. In April 1883 Sheriff Sweeney brought Frank to the Pueblo Insane asylum.37The Daily Express, 9 Apr. 1883. Colorado Historic Newspapers Collection. Colorado State Library.38Fort Collins Courier, 19 Apr. 1883. Colorado Historic Newspapers Collection. Colorado State Library.

Emory Brown, who plead guilty to burglarizing Louis Dauth’s store, was last evening sentenced to states prison for one and a half years.

[Unrelated to Frank Marvin’s case, however Louis Dauth is the brother of George Dauth who would purchase Idlewild Lodge in the 1920s]

In the case of the people vs. Frank Marvin, the commission appointed by the court to inquire into the sanity of the accused, reported him insane. The court then adjudged Marvin insane and remanded him to the custody of the sheriff to be treated as a dangerous lunatic.39Fort Collins Courier, 22 Mar. 1883. Colorado Historic Newspapers Collection. Colorado State Library.

Fort Collins Courier – March 22, 1883

Frank Marvin was taken to the Pueblo asylum by Sheriff Sweeney on Sunday last.40Fort Collins Courier, 19 Apr. 1883. Colorado Historic Newspapers Collection. Colorado State Library.

Fort Collins Courier – April 19, 1883

Frank would be in the asylum for only three years before succumbing to an ailment in 1886.41Neville, Frend. (1971). Marvin Flats. Harold M. Dunning (Author), Over Hill and Vale; In The Evening Shadows of Colorado’s Longs Peak. Boulder, CO: Johnson Publishing Company. He was likely buried in an unmarked grave on the asylum grounds.42Everhart, J., Armijo, S., & Rodriguez, S. (n.d.). Colorado State Insane Asylum Cemetery. Colorado State Insane Asylum. Retrieved November 17, 2021, from https://scalar.usc.edu/works/colorado-state-hospital/cemetery.

  • Fort Collins Courier, 9 Nov. 1878. Colorado Historic Newspapers Collection. Colorado State Library.
  • Neville, Frend. (1971). Marvin Flats. Harold M. Dunning (Author), Over Hill and Vale; In The Evening Shadows of Colorado's Longs Peak. Boulder, CO: Johnson Publishing Company.
  • Fort Collins Courier, 16 Jan. 1882. Colorado Historic Newspapers Collection. Colorado State Library.
  • Esri. “Topographic” [basemap]. Scale Not Given. “World HIllshade”. 2021. (Jul 18, 2021). Using: Google Earth for Desktop, Version 7.3.4.8248: Google LLC, 2020.
  • Fort Collins Courier, 19 Jan. 1882. Colorado Historic Newspapers Collection. Colorado State Library.
  • The Weekly Express, 19 Jan. 1882. Colorado Historic Newspapers Collection. Colorado State Library.
  • Frank Marvin, National Police Gazette, 25 Feb. 1882. New York: Camp & Wilkes.
  • The Denver Republican, 17 Jan. 1882. Colorado Historic Newspapers Collection. Colorado State Library.
  • The Weekly Express, 26 Jan. 1882. Colorado Historic Newspapers Collection. Colorado State Library.
  • The Daily Express, 25 Jan. 1882. Colorado Historic Newspapers Collection. Colorado State Library.
  • Fort Collins Courier, 26 Jan. 1882. Colorado Historic Newspapers Collection. Colorado State Library.
  • The Colorado Transcript, 4 Oct 1882. Colorado Historic Newspapers Collection. Colorado State Library.
  • Fort Collins Courier, 22 Mar. 1883. Colorado Historic Newspapers Collection. Colorado State Library.
  • The Daily Express, 9 Apr. 1883. Colorado Historic Newspapers Collection. Colorado State Library.
  • Fort Collins Courier, 19 Apr. 1883. Colorado Historic Newspapers Collection. Colorado State Library.
  • Everhart, J., Armijo, S., & Rodriguez, S. (n.d.). Colorado State Insane Asylum Cemetery. Colorado State Insane Asylum. Retrieved November 17, 2021, from https://scalar.usc.edu/works/colorado-state-hospital/cemetery.