Tuesday

California police had several suspects in the robbery and brutal murder of an elderly couple. Unfortunately, the forensic evidence was inconclusive, and the crime went unsolved. Ten years later, a determined forensic scientist used material from a dentist’s office to uncover ballistic evidence which had been overlooked. He not only solved the crime, he also made scientific history.

After a street fight took the life of a national wrestling champion, police had to determine if he was killed in cold blood, or in self-defense. A jury decided it was murder, and sentenced the accused to a minimum of twenty years in prison. Six years later, he was granted another trial; a forensic animator, who testified on his behalf, offered a different explanation for the most damning piece of evidence.

For serial killers, once is never enough. For investigators, the challenge is steep when the killers murder by numbers.

The day began like any other for Cheryl and Paul Chapman, until the silence of a peaceful Sunday morning was shattered with a phone call.

It should have been Shangri-La, but when bad blood developed, piracy took over and the only law was the law of the jungle.

Four family members are shot in a quiet apartment complex. As the Sikh community demands justice, detectives unravel a shocking tale of double life, deceit, and an unexpected suspect.

Karyn slover is a pretty small town dreamer who’s finally got her big break: She’s been offered work as a model by an agency in los angeles. Now she can move away with her three-year old son, kolten, leaving her ex-husband, friends, and current boyfriend behind. She leaves her desk at the local newspaper at 5 pm, and is never heard from again.

Submissive 'good wife' Mary Winkler takes fate into her own hands, before fleeing the scene for a day at the beach with her children.

Encouraged by life insurance money, 33-year-old Kimberly Hricko takes her 35-year old husband Stephen on a romantic murder mystery weekend.

University student Samantha Josephson climbs into what she believes is her rideshare home after a night out with friends. Instead, she is abducted and murdered. Investigators race to identify her killer, while her tragic death sparks a nationwide campaign to improve rideshare safety.

Just outside the sleepy town of Athens, WI., Kenneth Kunz returns to his family farm to find four of his family members murdered and one missing.

When a mysterious explosion rocks a sleepy suburb, it’s up to Kenda to ID a pile of charred remains and find the killer who triggered the blast. Then… a young mother’s murder leads the CSPD on a harrowing car chase that ends in a violent showdown.

In 1996, nurses and patients at the VeteranÕs Affairs Medical Center in Northampton grow concerned. It seems that wherever nurse Kristen Gilbert goes, death follows. After several patients experience inexplicable heart attacks, law enforcement begins to investigate. During the investigation, a bomb threat is received - a threat investigators link to Gilbert. Gilbert is sentenced to 15 months in jail, time investigators use to gather evidence. Despite more than forty suspicious deaths when Gilbert is on the ward, she is convicted of 3 counts of first-degree murder. In 1998 Gilbert is sentenced to life in prison

When an arrest is made in the contract killing of a California businessman, police discover that’s just the beginning of the story.

When an Olympic gold medalist agrees to help a man, who poses as a triathlete, she is unaware that he wants more than just coaching.