The Legality Of Mantraps
In the United States, a mantrap is defined as a mechanical security device, designed to catch poachers or trespassers. Mantraps that use deadly force are entirely prohibited.
In some cases, trespassers have even successfully sued property owners for any damages caused by a mantrap. The property owner is liable for any death or injury caused by mantraps – even when it happens to burglars.