
Forensic Files
A surgeon is stabbed to death, and the most likely suspect is seen in a restaurant at the time of the murder.

A surgeon is stabbed to death, and the most likely suspect is seen in a restaurant at the time of the murder.

On Halloween night 2004, Adriane Insogna and Leslie Mazzara were brutally murdered in their Napa home.

A six-year-old girl ran and hid when she saw her grandmother being beaten to death, but the man followed, beat and assaulted her. She said the assailant was her uncle, who was convicted.

In 2007, the Florida mobile home of Effie and Michael Ratley catches fire. Michael heroically rescues his wife and infant son. A month later, his wife is found beaten to death in a bedroom of his parents' home.

On Halloween night 2004, Adriane Insogna and Leslie Mazzara were brutally murdered in their Napa home.

When a car was found in a drainage ditch with two bodies inside, a fingertip torn from a latex glove would point investigators to both the crime scene and the killer.

A 13-year-old girl went missing from her Colorado home and the only evidence the kidnapper left behind was three fingerprints on a window screen.

Fifteen years later, DNA technology leads to justice for a murdered woman and her savagely beaten 4-year-old daughter.

Two suspects are linked to a murder by bloodstained boots and a gun, but the owner of the items says he has never met the victim.

A murder trail turned cold, until police got a call from a woman whose husband, Gerald Powers, had a criminal past and a fondness for Chevy Berettas.

The killer probably hoped to cover his tracks by staging the crime scene. But investigators saw through the attempt almost immediately.

An assistant manager of a Florida steakhouse is stabbed to death. It appears to be a robbery gone wrong.

In 2001, Ginger Hayes and her infant son Nicholas were abducted during a carjacking and the crime had been reported by a witness within minutes of occurrence.

When a hit-and-run accident claimed the life of a high school athlete, everyone in town mourned his passing. Finding the killer was a long shot at best.

In 2004, Rebecca Barney and her soon-to-be ex-husband Fred were found shot to death in their Tulsa, Oklahoma, home, which had been set on fire.

Paul Gruber's daughter suspected something was wrong when she received birthday cards addressed from her father, but written in a stranger's handwriting.

A body is found stuffed into a suitcase forcing the police to search though the landfill for another missing victim.

A serial killer was on the loose and police had to find him before he struck again. Their most promising lead was an unusual one: a bloody fingerprint on the body of one of the victims.

In little more than a month, two women who lived in the same apartment complex were brutally murdered.

In 1994, Shannon Melendi disappeared while at Emory University. Her disappearance remained a mystery for ten years, until new scientific testing cast a different light on Colvin "Butch" Hinton.