Unusual Suspects

Twenty-three-year-old Ashley Kline is found murdered in a Pennsylvania wildlife preserve.

A young woman is found murdered in her Portland, Ore., apartment on Christmas day.

After an 8-year-old girl is found strangled to death, a woman helps bring her killer to justice.

A young woman's killer finally slips up and gives police what they need to put him behind bars.

After a night out, a young woman ends up in a shallow grave, and her killer evades police.

Detectives leave no stone unturned after a teenager is stabbed to death in his Salt Lake City home.

After an actor is gunned down in Arizona, police chase down leads until they finally get their man.

Police must puzzle out the truth when a girl describes her mother's killer as being a ninja.

Denver police spend 10 years tracking down the killer of a disabled woman.

Police make an arrest in the contract killing of a California businessman.

When a first-year college co-ed turns up raped and murdered, it takes a freshman cop to beat the odds and catch a killer.

In Santa Monica, Calif., a man who killed an art teacher remains at large for years.

The leading advocate for the science of cold fusion is beaten to death.