Mother's 911 call warned of Louisville bank shooter's plans.

The mother of Louisville bank shooter Connor Sturgeon made a panicked 911 call to warn police after hearing about his plans from his roommate. Sturgeon's mother confirmed that he was an employee at the bank and was heading there with a gun. Sturgeon killed five people and injured nine others before being shot and killed by police. The motive for the killings remains unknown. The Louisville Metro Police Department released audio of their radio communications during the chaotic incident.