After the First 48

A woman is badly beaten, set on fire, and left to die in a trailer on the outskirts of Houston. Investigators discover that the assault was likely a revenge attack.

An attempted mugging turned to murder when a man stopping at a gas station for a lottery ticket and beer was shot and killed.

In Birmingham, AL, a woman, her son and her young niece are stabbed more than 75 times then set on fire inside their apartment. Investigators zero in on the victims' relative.

In Cleveland, a 14-year-old girl was gunned down at her own birthday party when rival gangs opened fire.

An armed robbery escalates into capital murder and rocks a residential Houston neighborhood. One man is left for dead while his killers flee into the night.

A robbery at a Cleveland convenience store turns deadly when a store clerk is shot and killed. As police track down the men responsible, they discover more robberies.