In Tulsa, the brutal murder of a man gunned down and left to die alone in the street tears apart two families.

A young mother and her friend are murdered in a parking lot, sending Tulsa detectives and prosecutors on a mission to put the shooter behind bars.

After a man is killed and several others are injured, the Tulsa PD and District Attorney's Office team with the homeless community to convict a potential spree killer.

In Tulsa, Okla., detectives must break a family's code of silence to solve the gruesome murder of an 18-year-old; at trial, justice hinges on a critical witness who initially refuses to testify.

After an elderly man is murdered, the suspect shocks prosecutors when he goes against his lawyer’s advice in court.

In Gwinnett County, Georgia, after a hard-working father of three is murdered at his doorstep, his family and friends must process a horrifying betrayal in order to bring the killers to justice.

In Tulsa, a 19-yr-old woman is killed in a drive-by shooting, but the bullet was meant for someone else. At trial, justice hinges on a witness with close ties to both the victim and the suspect.

When a homeless woman is raped and murdered, Tulsa detectives team up with prosecutors and the suspect’s previous victim, hoping to stop him before he strikes again.

Just before Christmas, a man is killed during an armed robbery gone wrong. Tulsa detectives and the District Attorney’s Office will try and convince a jury to convict one of the armed men for murder, even if he didn’t fire the fatal shot.

After a homeless man is ambushed and murdered on a dark trail in Tulsa, prosecutors and police struggle to track down their key witness, who is living on the streets–the victim’s wife.

After a devoted father is gunned down in Georgia, detectives uncover a string of shootings that terrorized the community. Police and prosecutors must rely on circumstantial evidence to put the shooter behind bars.

Gwinnett County Homicide investigates a parking lot brawl that leaves two young men shot dead, and could cost four others their lives in prison–though three of them never fired a shot. All because of one bad decision.