Drew Peterson was found guilty of killing his third wife Kathleen Savio. But this may not be the end of Drew Peterson's legal battles. His fourth wife, Stacy Peterson, disappeared and is presumed dead. Now her family says they believe Drew Peterson may be prosecuted for Stacy's murder as well.
Jane Velez-Mitchell spoke to Stacy Peterson's aunt and uncle. They tell Jane what the guilty verdict means to them and talk about the Drew Peterson they knew.