cartels and everything. but he it not a killer. jail staff, however, are less concerned with guerro s criminal past than current behavior. get picked up on minor charges, inevitably start making demand and getting upset if the demand aren t met. so upset he will start injuring himself. he is banging his head on the wall. he it finding instruments to cut himself. [ speaking foreign language ] this arm here, that wu the lathe that was the last one. that was the one that he pretty much opened it up. all these other cuts on his arms. he yous tattoos to cover them up. that s how long he has been doing that. staff say they re never quite sth