PHILADELPHIA (KYW Newsradio) -- Former prosecutors and criminal defense attorneys say the Philadelphia District Attorney's Office should have fought to keep behind bars the man accused of shooting and killing 25-year-old Milan Loncar. District Attorney Larry Krasner points the finger at the probation department and the judges.Josephus Davis had two prior robbery convictions, served prison time and was on probation for two years, when he was again arrested for allegedly carjacking an Uber driver at gun point. While in jail, he was additionally charged with assaulting a prison guard,...…PHILADELPHIA (KYW Newsradio) -- Former prosecutors and criminal defense attorneys say the Philadelphia District Attorney's Office should have fought to keep behind bars the man accused of shooting and killing 25-year-old Milan Loncar. District Attorney Larry Krasner points the finger at the probation department and the judges.Josephus Davis had two prior robbery convictions, served prison time and was on probation for two years, when he was again arrested for allegedly carjacking an Uber driver at gun point. While in jail, he was additionally charged with assaulting a prison guard,...WW…