Colorado

Colorado Unsolved Cases

Cold cases and recent cases alike: homicides, missing persons, unidentified persons and fugitives connected to Colorado. Each page has the investigating agency and a way to send a tip.

Browse All Cases Colorado law enforcement agencies

Eric Jay Burbank

Suspicious Death Case #2024-157

PUNTARENAS PROVINCE, Costa Rica

Pun

Tina Bell

Unsolved Homicide Case #1989-43

Billingham, County Durham, England

Cleveland Police

Gareth Paul O'Connor

Unsolved Homicide Case #2003-37

Newtownhamilton, County Armagh, Northern Ireland

Police Service Of Northern Ireland Psni Garda S Och (NA)

Peter Bergmann

Also known as Peter Bergmann

Unidentified Person Case #2009-47

Sligo, County Sligo, Ireland

An Garda S Och Na Sligo Garda Station

Kathleen O'Hagan

Unsolved Homicide Case #1994-46

Greencastle, County Tyrone

Royal Ulster Constabulary Ruc

Giedre Raguckaite

Missing Person Case #2018-68

Laytown, County Meath, Ireland (last seen); last known residence: Dundalk, County Louth, Ireland

An Garda S Och Na Irish National Police Dundalk Garda Station

Angelina Marie Sicola

Also known as Angie

Unsolved Homicide Case #2013-37

Colorado Springs, Colorado

Colorado Springs Police Department (CO)

Josephine Dullard

Also known as Jo Jo

Missing Person Case #1995-54

Moone, County Kildare, Ireland

An Garda S Och Na Irish Police

Maggie Long

Unsolved Homicide Case #2017-4

Bailey, CO

Park County Sheriff's Office (CO)

Tyrone Anthony Bennett

Also known as T-Buff

Unsolved Homicide Case #1993-10

Aurora

Aurora Police Department (CO)

Robert Cooper

Fugitive Case #2004-59

Aurora, Colorado

Aurora Police Department (CO)

Sheila Dwyer

Missing Person Case #1991-42

Fermoy, County Cork

An Garda S Och Na Fermoy Garda Station

Fiona Pender

Missing Person Case #1996-59

Tullamore, County Offaly, Ireland

An Garda S Och Na Irish Police Laois Offaly Garda Division

Deirdre Jacob

Missing Person Case #1998-48

Newbridge, County Kildare, Ireland

An Garda S Och Na Irish Police Kildare Garda District

Lashaya Stine

Missing Person Case #2016-60

Aurora, CO

Aurora Police Department (CO)

Holly Collinson

Missing Person Case #2026-60

Truro, Cornwall, England

Devon And Cornwall Police

Ashley Lee James

Missing Person Case #2006-61

Lakewood, Colorado

Lakewood Police Department (CO)

Thayne Alan Smika

Fugitive Case #1986-34

Boulder, Colorado

Boulder Police Department (CO)

Bernard Dwayne Smith

Unsolved Homicide Case #1973-10

Denver, Colorado

Denver Police Department (CO)

David J Templeton

Unsolved Homicide Case #1997-44

Newtownabbey, County Antrim, Northern Ireland

Police Service Of Northern Ireland Psni

Miguel Ulice Solis-Zuniga

Fugitive Case #2020-135

Colorado Springs, Colorado

Colorado Springs Police Department (CO)

Lyn Bryant

Unsolved Homicide Case #1998-53

Ruan High Lanes, Cornwall

Juan Antonio Solis-Valenzuela

Fugitive Case #2022-86

Denver, Colorado

Denver Police Department (CO)

Deborah Ann Heriford

Missing Person Case #2011-14

Colorado Springs, Co

Colorado Springs Police Department (CO)

Oakey Albert Kite Jr.

Also known as Al

Unsolved Homicide Case #2004-8

Aurora, Colorado

Aurora Police Department (CO)

Nick Kunselman

Unsolved Homicide Case #2000-1

Littleton, CO

Jefferson County Sheriff's Office (CO)

Stephanie Lynn Hart-Grizzell

Unsolved Homicide Case #2000-2

Littleton, CO

Jefferson County Sheriff's Office (CO)