Sign up for the TODAY newsletter

You have successfully subscribed to the TODAY newsletter.

Subscribe now and get trending stories, celebrity news and all the best of TODAY.

Serial killer may be on the loose in Arizona, police say

An intense manhunt is underway for a possible serial killer in Arizona. Investigators have connected the shooting deaths of three people and are working on linking a fourth. NBC national correspondent Miguel Almaguer reports for TODAY from Scottsdale.

Best of TODAY

Play All