The disappearance of 2-year-old Andrea Reyes went cold after her mother, Rosa Tenorio, abducted her in October 1999 and reportedly brought her to Mexico.

DNA technology brings new hope to 40-year Wisconsin cold case. Investigators seek relatives of woman whose skull was found in Wolf River in 1984.

An almost-decade-old cold case was solved in Rock Hill thanks to fingerprint and DNA analysis.

Matt Hutchison, the "badass detective," has made arrests in many cold cases.

Skeletal remains found in 1966 identified as Ronald Cole through DNA analysis by Ventura County Sheriff's Office and partners ...

The cold case of a body found in a van near Hearst Castle has been solved after more than 40 years of mystery, the San Luis ...

The San Luis Obispo County Sheriff’s Office announced Tuesday that the November 15, 1983 shooting death of Dorothy “Toby” Tate was reopened using “modern investigative techniques." ...

Dorothy "Toby" Tate was reportedly camping alone at the time of her death.

Police cold-case units face a new challenge in solving decades-old killings. With the world's largest storehouse of genealogy ...