SBI logo

Cold Case Investigations

State Bureau of Investigation

SBI's Cold Case Investigations Unit is united in a shared mission: to give a voice to the victims and bring peace to their families. Agents apply collective expertise, experience and 21st-century investigative techniques, with a special focus on modern DNA analysis, to solve cold cases and deliver long-awaited answers.

Cold Cases in the News

Photo showing a female victim of crime from an older case
Read about SBI's role in solving the 1985 cold case murder of Christine Gallegos
Read the story
Screen cap from KUTV showing news anchors standing between two large screen monitors

Learn how SBI's SAKI team helped bring justice to a 20-year-old cold rape case

Learn more
Folder showing a black and white photo of Tanya Weber with a stamp saying "Solved" on it

Logan police announce DNA evidence solves teen's murder on 59th anniversary of her death

Learn more
Michael Lance Milleken photo in Marine Corps uniform
Learn how Springdale Police and DPS teamed up with Othram to identify a 2014 John Doe
Read story
Graphic of a strand of DNA
Learn about Utah cases that the company DNA Solves has helped with identifications
See list of cases
Watch a video about how DNA advancements helped with a cold case breakthrough
Watch video
A person sitting at a desk working on files

Cold Case Database

The Bureau of Criminal Identification hosts Utah’s Cold Case Database, where Utah law enforcement collaborates to enter all cold cases into a single repository available to the public to search.

Learn more
Silhouette of a person using a phone

Cold Case Tip

If you have information that may assist in a cold case investigation, please report to the SIAC. The SIAC works with the Utah Cold Case Review Board to assist in solving Cold cases in Utah and nationwide

Learn more

Resources