FILE – In this May 8, 2009 file photo, former Bolingbrook, Ill., police officer Drew Peterson leaves the Will County Courthouse in Joliet, Ill., after his arraignment on charges of first-degree murder in the 2004 death of his third wife Kathleen Savio. On Tuesday, Aug. 7, 2012, prosecutors resume their case against Peterson in the second week of his trial. They got off to a rocky start, enduring frequent tongue-lashings from the judge over testimony that he has deemed inadmissable. (AP Photo/M. Spencer Green, File)
Drew Peterson is set to appear in court today. WGN-TV reports a hearing is being held to determine if the former Bolingbrook police sergeant should get a retrial. Peterson is currently serving a 38-year prison sentence for the murder of his third wife Kathleen Savio. He filed a petition last fall to vacate the jury’s verdict more than nine years after he was found guilty in the case. Peterson is also a suspect in the 2007 disappearance of his fourth wife, Stacy Peterson, who has never been found.