A woman goes on trial for murder by suitcase. A man charged with concealing his wife's body. And a conversation about carjackers.

A Florida woman is charged with killing her boyfriend by zipping him into a suitcase and refusing to let him out. She says it was an accident. And just outside Washington, D.C., a young mother vanished in July. Her husband was arrested a month later, and prosecutors now say they have evidence connecting her disappearance to his visits to dumpsters across Northern Virginia. He claims she’s still alive. And automotive expert Lauren Fix has tips on how to stay safe on and off the road.