Felony charges of recklessly endangering safety and possession of a short-barreled shotgun have been filed against the Milwaukee man found living in an underground bunker.
41 year old Geoffrey Graff says he has been living at the location near the Milwaukee River for seven years.
He made a court appearance Saturday where bail was set at $20,000.
Authorities found several weapons, plus a grill, propane tanks, a generator and several power tools. Graff has a preliminary hearing scheduled for December 3rd.
