
After the First 48
Prosecutors hope that a name mentioned in a phone call will be enough to convict an alleged killer.

Prosecutors hope that a name mentioned in a phone call will be enough to convict an alleged killer.

A former gang member is shot dead; police hunt for the elusive culprits in a deadly home invasion.

When three people are gunned down in a quiet neighborhood, Gwinnette County police struggle to find a connection between the victims.

Detectives need the childhood friend of a shooting victim to tell the truth about the crime.

Marcia investigates the disappearance of 23-year-old mother Stacy Peterson in 2007.

A suspected shooter's violent reputation frightens potential witnesses in a murder trial.

Prosecutors hope that a name mentioned in a phone call will be enough to convict an alleged killer.

A former gang member is shot dead; police hunt for the elusive culprits in a deadly home invasion.

When three people are gunned down in a quiet neighborhood, Gwinnette County police struggle to find a connection between the victims.

Detectives need the childhood friend of a shooting victim to tell the truth about the crime.

Marcia investigates the disappearance of 23-year-old mother Stacy Peterson in 2007.

The police follow a trail of social media messages to track down the killers of a 17-year-old.

After an argument in his home, a man answers his front door and is suddenly shot and killed.

A deadly home invasion sparks a manhunt for a stranger terrorizing a housing complex in Tulsa, Okla.

In Tulsa, Okla., a late-night meeting spins out of control, leaving a young father dead.

A 69-year-old woman is found dead in her bathtub; a suspect leads detectives on a high-speed chase.

When a home invasion leaves a father-to-be shot dead, Detective Dianna Baumann's only hope for answers is a suspect fighting for his own life.

Surveillance cameras at a Minneapolis convenience store capture more than just the shooting.

The police follow a trail of social media messages to track down the killers of a 17-year-old.

After an argument in his home, a man answers his front door and is suddenly shot and killed.