This weapon is used to kill Bernard Garrett.
Bernard Garrett claims he has to check the storeroom for intruders and gives his spare radio to Nurse Janet. Once there, he finds the storeroom lock broken and a hammer missing. He tells Janet to go to the sheriff's station and get the police but he is interrupted by a noise in the spare room. He heads in and finds nothing so he leaves. When he closes the door, Michael raises the hammer claw above his head and hits Bernard on his head. Later, Bernards's body is seen with the hammer missing from his head.