Murder Weapon
- අවුරුදු: 1989
- රට: United States of America
- ප්රභේදය: Horror, Thriller
- ශබ්දාගාර: Filmtrust, Cinema Home Video Productions
- මූල පදය: sanitarium
- අධ්යක්ෂක: David DeCoteau
- කාස්ට්: Linnea Quigley, Lyle Waggoner, Karen Russell, Stephen Steward, Mike Jacobs Jr., Allen First