Snap the musclehead's neck
From Create Your Own Story
"Time to kill this fucker" you think. You quickly swing your legs up and around his neck before visciously twisting your body. His neck is snapped and he dies instantly. There are probably worse ways to die than between your thighs and this asshole probably didn't even deserve that. You pile some trash on his body and leave him on the dirty mattress for the rats.
You hear the metal door open and the hispanic man comes back out and lights a cigarette before he opens his mobile device and starts speaking angry spanish to someone. Your language mastery tells you that this is a domestic dispute and will have him distracted for a bit. You can either nonchalantly walk past him into the door or sneak up the ladder.