A 14-year-old Cleveland girl dies at her own birthday party when gunmen fire on a crowd; homicide detectives race to track down multiple shooters in the crime.
Police detectives conduct a three-state manhunt as they investigate the slaying of a young Dallas couple; a Cleveland man is found shot to death in his own backyard.
A violent carjacking leads to the murder of a young father; a Miami musician is shot down in the street.
Dallas detectives launch a manhunt for the person who gunned down an innocent man in his car.
Dallas residents keep quiet about the shooting of a young father; a clerk in a Cleveland corner store gets killed during a robbery.
Dallas police detectives sift through a web of lies to find the person who gunned down a good Samaritan.
Two teenage brothers are shot and killed in their backyard; a Miami police detective needs the community's help in apprehending the two suspected gunmen.
An unidentified girl is found shot to death in a Dallas field; residents of a Cleveland community help police search for a young father's killer.
Police detectives search for an elusive killer who shot a man in a Cleveland courtyard; a 72-year-old grandmother beaten to death in her Dallas home.
Cleveland detectives suspect a murdered teenager's best friends may have been responsible for the fatal shooting; Harris County deputies attempt to find the person who set a young woman on fire and left her to die.
Police hope DNA evidence can locate the killers who gunned down a Cleveland man on New Year's Eve; an elderly Florida man is found dead in his apartment.
A police detective hopes to locate the killers of two Miami men before the bloody turf war claims another victim.
A young mother of three dies after being shot in front of her Cleveland home; a birthday party celebration in Florida turns deadly.
Detectives search for the killer of a migrant worker; a Cleveland man is shot dead at a car wash, but witnesses to the crime refuse to talk.
The use of a stolen bank card leads Dallas detectives toward the killer of an elderly woman; a teenage honors student is found shot in her own backyard.
A Cleveland community is shocked by the case of a young mother who was murdered and dumped in an abandoned house.
Detectives Kathleen Carlin and Tim Entenok work the murder of a father shot in the back; in Dallas, a surprising lead helps Detective Brian Tabor catch up to the killer of an elderly man.
A man is shot to death on a city street, and police learn that his wife may hold the key to solving the crime.
A group of carjacking killers terrorizes a Dallas neighborhood; tragedy results when an argument between friends gets out of control.
A Dallas police detective must unravel a robbery plot when the body of an expectant father is found bound and burned in a creek bed.
New Orleans detectives have little to go on in the hunt for a killer; a young woman is gunned down in the street while walking home from work.
Masked gunmen terrorize a Cleveland family and execute the young patriarch; Dallas detectives hunt for a killer who gunned down an innocent teen with an assault rifle.
Cleveland detectives uncover a shocking motive in the case of a bullied teen who was shot and killed outside a public library.
A young father is ambushed and killed at a Dallas gas station; detectives suspect an inside job in the case of a Miami rapper who was gunned down at his car wash.
Detectives in Florida's Broward County investigate a fatal highway shooting; the execution of three friends outside a Dallas nightclub is caught on video.
Dallas detectives hunt a car thief who fatally shot a man and stole his vehicle; detectives search for a witness that can identify the killer of a Cleveland man.
The brutal slayings of a mother and her two children send a New Orleans detective on the hunt for a suspect who may have been acquainted with the victims.
A New Orleans police detective hunts for the killers of a recent high school graduate; an unidentified woman is found shot and dumped on the side of a Dallas highway.
A police detective's first case as a lead involves hunting one of Ohio's most dangerous criminals; a New Orleans neighborhood remains silent following the daytime shooting of an innocent man.
The murder of a Cleveland store clerk is caught on tape; police detectives learn that the suspects in the crime have a violent history.
New Orleans police detectives piece together the last hours in the life of a mother of five, who was found bound and executed in an empty lot.
A Cleveland man is shot multiple times and left to die in an alley; police detectives risk their lives to untangle the web of lies surrounding the investigation.
A beloved Cleveland man is murdered in his own home; a robbery in Dallas leaves one person dead and another severely wounded.
Dallas detectives hope that video footage can identify the person who murdered a young father; a Cleveland mother of six is shot and killed on her birthday.