On a quiet Long Island street in the mid‑1980s, 16‑year‑old Theresa Fusco vanished on her way home from work, and for decades ...

Advances in DNA and genetic genealogy helped police identify a suspect in the 1980 killings of Lynn Vest and her young son, ...

New DNA analysis has solved the 1987 killing of Rhonda Marie Fisher. A CODIS match linked evidence in the case to serial offender Vincent Darrell Groves. Officials say the breakthrough highlights ...

Advanced DNA testing helped investigators in Burlington County solve a 2016 murder, officials say.

Familial DNA searches help authorities "identify potential relatives of the alleged perpetrator" in DNA databases.

Davie police say new DNA testing has solved the 1987 cold case murder of 28-year-old Marilyn Decker. DAVIE, Fla. — After nearly four decades, Davie police say new DNA testing has solved the 1987 cold ...

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

A California murder went unsolved for nearly 30 years, until one DNA match cracked the decades-old case. You can also get more behind-the-scenes of each week's episode by listening to "20/20: The ...