The First 48

In Birmingham, AL, an innocent man is shot and killed in crossfire from a shoot out that erupted at a friendly dice game. Detective Jerry Williams and his team must locate the shooters involved and decide what to believe from the conflicting interviews.

In Louisville, Det. Kristen Downs responds to the killing of a man shot while answering his door. Before he died he told his fiancée who did it, but his declaration leaves more questions than answers.

Miami detective, Fabio Sanchez and the homicide team investigate the murder of a man stabbed in the street. After piecing together the victims last moments, they realize they may have a vigilante on their hands.

In Birmingham, a 49-year-old man is beaten and shot in the middle of a housing complex in broad daylight. In a community where no one wants to be seen as "snitching.

In Miami, lead detective TC Cepero investigates the murder of a 20-year-old male, gunned down in the middle of the street in broad daylight.

In Miami, the Homicide Unit responds to a scene to find the 911 caller covered in blood and a 35-year-old woman brutally stabbed.

In a quiet suburb of Birmingham, AL, an unidentified man is found dead in an alley. With information from the car part and a lead by an eye-witness, detectives uncover the identity of the victim and his killer.

In Harris County, Deputy Abraham Alanis is working the homicide of a 69-year-old Navy veteran. When Alanis' first big break, surveillance video of the potential perpetrator, fails to show the suspect's face.

In Miami, two men are found beaten and shot behind an abandoned house. As Det. TC Cepero digs deeper into the case he unearths more than one reason the men could have been killed.

In Birmingham, Detective Chris Anderson investigates the gruesome murder of a woman who is shot to death and then set on fire.

In Miami, a good Samaritan is shot dead while intervening in a robbery. Det. TC Cepero is forced to resort to a needle-in-a-haystack search for the getaway car, and for the homeless woman who may have seen the killer.

In Birmingham, Lead Det. Henry Lucas and the Birmingham Homicide Team are trying to solve the mystery of how a young man ended up shot in the back in the middle of a scrap yard.

In Miami, the homicide Unit's Team five works the murder of a hard working janitor, brutally stabbed to death in his own apartment. With no witnesses, they must rely on clues gathered at the crime seen to help then identify and track down their suspect.

In Dekalb County Georgia, an out of state truck driver is found shot to death in the cab of his truck. Detectives working the case trace the victim's missing cell phone hoping it will lead them to the shooter.

In Harris County, Deputy Dennis Wolfford responds to the murder of a 20-year old convenience store clerk, killed by a gunman wearing a mask and gloves.

In Dallas, a dismembered body is found burned in an open field. With no leads on the victim s identity, detectives turn to the public for help in solving this baffling case.