JOLIET – Drew Peterson formally introduced himself to would-be jurors Monday in the former suburban Chicago police officer's long-delayed murder trial, but it was clear many of them already were familiar with him from media coverage of his legal saga.

Peterson, 58, is charged with killing his third wife, Kathleen Savio, in 2004. Her body was found in a dry bathtub in her home, her hair soaked with blood, but her death was ruled accidental until police began investigating the 2007 disappearance of the ex-police sergeant's fourth wife, Stacy Peterson. He is a suspect in that case as well, although he has not been charged.

Peterson, his trademark mustache shaved off, stood and spoke to some 40 potential jurors as jury selection began Monday.