The First 48 - Season 17

In Atlanta, a decorated veteran and grandfather gets ambushed when he checks on a rental property.

A quick-money scam in Mobile, Ala., ends in a double murder; a rookie homicide detective takes the case personally.

In Tulsa, Oklahoma, Detective Ronnie Leatherman heads the case of a young man shot dead inside a sprawling and peaceful park.  An innocent you man, shot dead and murdered in cold blood. A case of ransom and revenge. Leads detective to a sadistic young man.

A father gone missing turns up dead when his plans to evict a tenant ignite a murderous rage.

A woman is beaten and stabbed to death in her home in an act of vengeance; a Kansas City man is unable to get out of a dangerous business.

When a man is murdered just before Christmas, his family helps Tulsa, Okla., detectives search for his killers.

A Tulsa, Okla., man is shot and killed when a stranger sees an opportunity too good to pass up; in Atlanta, an escalating argument ends with one man dead and the other in danger.

Gunmen open fire on a porch, shooting four children and three adults; a police detective turns to the New Orleans community for help in solving the case.

A parking lot drug deal turns into a shootout that claims the lives of two Atlanta men; an execution outside a Tulsa, Okla., motel escalates into a double murder when the killer spots a witness to the crime.

A father is killed when a man opens fire in a crowded convenience store in Atlanta; a Tulsa, Okla., groom-to-be is gunned down before he can turn his life around.

In Atlanta, when a young man is shot from 235 feet away, Detective Darrin Smith discovers an escalating feud that threatens to tear apart a neighborhood.

When a 90-year-old war hero is shot in the back, detectives discover his former neighbor may hold the key to what went down; a young man's future is cut short when a plan to make a quick buck goes horribly wrong.

When a young mother and her friend are murdered in front of her children, Tulsa detectives hope a suspicious vehicle will lead them to the killer.

In the Minneapolis double murder of two family men, detectives need a man who was there to come clean. Then in Tulsa, a young woman is found dead in a dumpster after she discovers the fate of her fiance.

After a generous Atlanta man is murdered, Detective Egbert suspects he may have been a victim of his own kindness; in Tulsa, Okla., a man is shot while driving down the street; Sgt. Walker questions youths who tried to break into the victim's house.

In Atlanta, a teenager's life is cut short over a neighborhood beef; in Tulsa, Okla., a young woman goes missing, and her family fears she was murdered.

In Tulsa, a high-school football player is gunned down when his friends make a dangerous decision. Detectives must separate witnesses from suspects to find out who fired the fatal bullet.

In Tulsa, Okla., an unsolved case comes to life when new evidence sheds light on a dead man's friend.

In Tulsa, Okla., an innocent grandmother is gunned down steps from her front door; Detective John Brown discovers that her killers may be 14-year-old boys.

In Harris County, a woman is found bound by the side of the road. As Sgt. James Dousay works the case, he discovers that he may be looking for a serial killer.

In Atlanta, a teenager is killed when he steps in front of a gunman to save his friend. And in Tulsa, a man is shot dead and left in a church parking lot when he tries to sell a stolen car.

In Charlotte, rookie Detective Norma McKee gets her first double murder: a young couple shot in their car by a backseat passenger. Inside the vehicle, detectives find what may be a vital clue, a baseball hat that might contain the suspect's DNA. In Birmingham, Detective Chris Anderson investigates the gruesome murder of a woman who is shot to death and then set on fire. Anderson hunts down his suspects, but it's the victim's family that reveals a final, disturbing twist in the case.

In Tulsa, a man is murdered in front of his fiancee when death comes knocking at their door. A beloved Mobile man is gunned down while protecting his friends from a shooter's rage.

A man gunned down inside an apartment sets off a chain of events unlike anything Tulsa Homicide has ever seen.

In Tulsa, Okla., as Detective Jason White continues to investigate Courtney Palmer's disappearance, the missing persons case turns into a detective's worst nightmare.