>> i grew up in the town of agawam. the ziegert in agawam.lluni made the announcement. >> today i'm informing the public that the search for leases assailant is over. an arrest warrant is issued for gary schara in the 25 year search for answers is over. >> you know, we waited for this day for a long time. but it came. >> did anyone at the press conference know the name gary schara? >> no. no, no. >> gary did you do it? did you kill lisa ziegert? >> it's alleged that you did commit murder, aggravated rape, and kidnapping. >> now who is behind bars, but despite the rock solid evidence against him, his confession, dna, gary schara please not guilty and detectives had to get ready for a trial. >> after gary schara's arrest we essentially had worked the case backwards. >> that meant traveling to the west coast, where the schara's lived briefly after the murder. >> we're trying to create a picture of who gary is and who gary was before he was arrested. >> the detectives reviewed thousands of pages of court documents from the schara's divorce and cu