The photographer killed during a Justin Bieber chase yesterday was positive that Justin was smoking weed, and this could be the reason why he was so set on getting his photos. “Man, you won’t believe my luck,” he said in a call to his agency yesterday afternoon just before the incident. “It’s pretty dead in L.A. Everybody thinks Justin and Selena are in Mexico, but they’re not.” After revealing he saw [what he thought was] Justin smoking a weed pipe in his car, he quickly hung up to chase him. But as we’ve already reported, it turns out that Justin wasn’t even in his car…it was Lil Twist driving. Below, you can hear the audio of his last call. RIP, Chris Guerra.