after bradley is shot, prosecutors say hernandez gets a new right-hand man, ernest wallace. >> this defendantown by his nickname, which is hobo. >> wallace has a long criminal history. prosecutors say he sells and uses drugs, including the hallucinogen angel dust or pcp. he's not the only one. court documents show wallace's sidekick, carlos ortiz, admits he's regularly abusing pcp, alcohol and thc, pot. sources tell cnn aaron hernandez also smoked a lot of pot, one calling it a boat load. prosecutors say the tight end would give odin lloyd money to buy marijuana. cnn obtained this photograph of a stack of blunts, a source says it was made with marijuana, said to be supplied by hernandez. sources tell cnn aaron hernandez also used angel dust and that could have made him paranoid. one says he felt he was a target, that people were coming after him. >> the combination of those drugs, depending on the long-term use of the drugs and the amount of drugs could cause someone to become violent, could cause someone to become very paranoid, could cause someone to overreact to a situation, appear to be m