 So we know that they're still trying to crack open his cell phone and they're hopeful that that would be a treasure trove of insights into his potential motivations here. In terms of building a profile, Crooks was described as a loner by many people that knew him. Folks that went to school with him tell us that he was kind of standoffish and quiet. I'm saying that he was bullied. We also know that the law enforcement has told us