Unsolved cases
Homicides and other crimes with no one held responsible. Some are a century old. Some are from this year.
Killing of Michael Milton
On November 25, 2014, At approximately 3:00am, the victim, Michael Milton, was found shot and deceased in the 3700 block alley between Lafayette St and Humboldt St. Anyone with information regarding t
1987 · Denver, ColoradoUnsolvedKilling of Kenneth Metcalf
On March 23, 1987, officers of the Denver Police Department responded to the Motel 6 located just off of Interstate 70 and Peoria Street on a report of a shooting. Upon arrival, officers found the vi
2015 · Westminster, ColoradoUnsolvedKilling of Lucas Mendoza-Barrera
On March 17, 2015, unknown suspect(s) entered the home of Mr. Mendoza-Barrera and fatally shot and possibly stabbed Mendoza-Barrera. Videotape was collected from two different sources showing two indi
1999 · Denver, ColoradoUnsolvedKilling of Joe Mendoza
At the time of his death, Joe Mendoza was homeless and frequented the area around Coors Field. He was beat to death by an unknown suspect(s) and his body was not discovered until November 17, 1999.
1991 · Greeley, ColoradoUnsolvedKilling of Valerie Meeks
On July 3, 1991, Valerie Meeks was reported missing to the Aurora Police Department. Ms. Meeks was a known prostitute in the Denver, Colorado area. She was last seen alive the afternoon of June 30, 1
2008 · Denver, ColoradoUnsolvedKilling of Joshua Medina
On the late evening of July 23, 2008, the victim, Joshua Medina, was walking in a residential area near West Colfax Avenue and Osceola Street when he and his companion were confronted by another coupl
1982 · Colorado Springs, ColoradoUnsolvedKilling of David McLaughlin
On December 23, 1982 at approximately 11:45pm, a witness observed two vehicles stopped at the traffic light at the intersection of South Circle Drive and Fountain Boulevard. It appeared to the witness
2003 · Denver, ColoradoUnsolvedKilling of Darryl McGee
Officers responded to the 2600 block of East Bruce Randolph Avenue on a report of shots fired. Upon arrival, officers located the victim, Darryl McGee, suffering from a gunshot wound. The victim was
2005 · Denver, ColoradoUnsolvedKilling of Qutice McGaughy
On September 25, 2005, the victim, Qutice McGaughy, and his friend were seated in their vehicle when an unknown person drove along side of them and shot into the vehicle. Both individuals were struck
2013 · Aurora, ColoradoUnsolvedKilling of Debbie McGaughy
On January 18, 2013 at approximately 11:04pm, Aurora Police Officers responded to 2362 Emporia Street on a report of a shooting. The victim, Debbie McGaughy, was located in the back bedroom of the res
1978 · Denver, ColoradoUnsolvedKilling of Richard McDougle
On October 28, 1978, officers were called to the area of East 33rd Avenue and Downing Street on a report of a shooting. Upon arrival, officers located 26 year old Richard Louis McDougle in the parkin
2015 · Denver, ColoradoUnsolvedKilling of Harry McCabe
On July 1, 2015, Harry McCabe was at a park near West Asbury Avenue and South Tejon Street when he was shot by an unknown suspect from a passing vehicle. He was transported to a nearby hospital where
2003 · Denver, ColoradoUnsolvedKilling of James Mazzotta
The victim, James Mazzotta, and the suspect were engaged in a conversation when the suspect pulled a gun and demanded money from Mr. Mazzotta. During this exchange, the suspect shot Mr. Mazzotta and f
2013 · Denver, ColoradoUnsolvedKilling of Lamar Mathis
On October 15, 2013, Denver Fire Department responded to a structure fire at 2614 W. 24th Avenue. They discovered the victim, Lamar Mathis, deceased inside of the house. The fire was a result of arso
2004 · Salida, ColoradoUnsolvedKilling of Nancy Mason
On Memorial Weekend 2004, Nancy Mason was killed after falling into Colorado's Chalk Creek while on a fishing trip with her new husband and a family friend. After the fall, her husband, Dan, called 91
1993 · Denver, ColoradoUnsolvedKilling of Tony Martini
As of December 27, 1993, Tony Martini lived in the Parliament Apartment Complex and had not been seen for several days. When officers from the Denver Police Department responded to Tony Martini's resi
2013 · Aurora, ColoradoUnsolvedKilling of Rodolfo Martinez-Cancino
On December 26, 2013, about 7:55pm, officers were summoned to apartment #K-23, at 11922 East Archer Place, by relatives and associates of the decedent. Rodolfo was found lying on his back on the livi
2001 · Aurora, ColoradoUnsolvedKilling of Alvin Marshall Jr.
On August 25, 2001, officers responded to the 13200 block of E. Kansas Drive on the report of a shooting. The victim, Alvin Marshall, was found in the common area between apartment buildings with a gu
1983 · Adams County, ColoradoUnsolvedKilling of Salvatore Marino
On October 30th, 1983, the victim, Salvatore Marino, was found deceased outside of his home, located at 9036 Royal Street in Federal Heights, Colorado. Mr. Marino was found leaning up against the sout
1994 · Denver, ColoradoUnsolvedKilling of Scott Marcus
During the early morning hours of March 25, 1994, 37 year old Scott Marcus was found shot to death inside of the 7-11 convenience store located near the intersection of South Holly Street and East Eva
1990 · Aurora, ColoradoUnsolvedKilling of Tonya Manuel
On July 29, 1990, officers found the victim, Tonya Manuel, lying in the gutter of the 1600 block of Beeler Street. Ms. Manuel had suffered from an apparent stab wound and had succumbed to the injury.
1999 · Denver, ColoradoUnsolvedKilling of Maureen Maningas
On November 10, 1999, officers from the Denver Police Department responded to a call of an unresponsive female found within Sunken Gardens Park. The victim, subsequently identified as Maureen Maningas
1980 · Denver, ColoradoUnsolvedKilling of Eugene Magnan
On September 5, 1980, 33 year old Eugene Magnan was working as an electrician. On the night of September 5, 1980, he was a patron at the White Horse Bar. A large fight broke out at closing time as peo
2006 · Denver, ColoradoUnsolvedKilling of Nicholas Magers
On October 29, 2006, officers were called to the 5600 block of West Green Meadows Drive on a report of a shooting. Upon arrival, 19 year old Nicholas Magers was found suffering from a gunshot wound. N