FBI search for Drew Peterson's missing 4th wife turns up empty, sister continues hunt with sonar
October 20, 2021 at 09:46 AM EDT
Another law enforcement search for the body of Stacy Peterson, a Chicago-area mother of two who remains missing since her disappearance 14 years ago, turned up empty Tuesday after the woman’s sister said she submitted a tip back in May about supposed skeletal remains located in a canal.