Texas v. Billy Chemirir - Trialstream (Day 1)

Five months after the first capital murder trial of a suspected serial killer ended in a mistrial Dallas County prosecutors will try again.

Prosecutors say Chemirmir used his experience as a home healthcare worker to prey on the elderly, often targeting senior living communities to kill people to steal their jewelry.

It took more than three years for Dallas County prosecutors to bring the first case to trial back in November. In five days it ended with a hung jury, deadlocked 11-to-1 and no verdict.