Cold Cases

The unidentified woman had likely been dead for two or three years when her skeletal remains were uncovered on Jan. 10, 1993. 

How can wine bottles and letters help solve cold cases? Experts explain it all to Oxygen.com.

In a new episode of "Cold Justice," Kelly Siegler and her team of investigators travel to Texas to look into the murder of Natasha Atchley.

Rachel Zendejas and Lisa Gondek were raped and strangled to death more than 40 years ago in Ventura County, California, where suspect Tony Garcia was stationed during his time with the U.S. Navy. 

Investigators looked into Fred Bandy Jr. and John Lehman after witnesses allegedly heard them confess to killing 17-year-old Laurel Mitchell, who disappeared in 1975. 

Lori Ann Perera and Pearl Wilson Ingram were raped, beaten, and strangled in the early 1990s, though it would take years for investigators to link the murders to a single suspect. 

Authorities say Richard Thomas Alt was last seen on Christmas Eve, 1984, months before his girlfriend was found murdered in the Delaware River.

Undercover detectives used gas station coffee spoons and a restaurant promotion to collect DNA evidence against Michael Lapniewski Jr., then arrested him for the 1987 cold case murder of Opal Weil.

Using genetic genealogy testing, the Mohave County Sheriffs Office was able to identify a Jane Doe discovered in a sack alongside the road in 1971 as Colleen Audrey Rice. Now, the department is looking to the public, and for family members, to help find her killer. 

It took more than a decade for Dana Lynn Dodd to regain her name after she was killed on Oct. 29, 2006.