No. You can't contaminate the experiment by telling someone. I don't want her injured, but she could be one of the killers. Don't tell anyone who approaches. The trigger is in the front.

[It's quiet while he works, only the sound of his breathing and the log he is latching and bending around behind Shinnosuke's legs at the back of the stocks.] When something bumps the trigger and it is jostled loose, a log with stakes will swing around. It's low for the coyotes. For a human, it'll hit near thr legs depending on their height.