Mystery? MYSTERY? Get on Twitter and search for user @1s0a1r0a1h0, who “shouted out” to the shooter (using his now-scrubbed Twitter ID) exactly 1 day before he posted a now-deleted tweet indicating his impending attack. She (@1s0a1r0a1h0) has a long trail of tweets invoking other Twitter users whose pages are either full of martyrdom promotion or have been “suspended”.
Navin Johnson(”The Jerk”) was right! It’s the cans. They hate the cans.