A Wisconsin cop using a stun gun to restrain a naked man accidentally set the suspects chest hair and beard on fire.

The unidentified 32-year-old man was standing naked in the street Sunday night in Manitowoc and ranting that he wanted to harm people who were living near by, police said.

An electric shock from one officer’s stun gun struck a lighter in the mans hand. the lighter fluid and electricity combined to spark the fire in his beard and chest hair.

as officers extinguished the blaze, the man allegedly punched one of them in the face.

via AP