A New York neighborhood was evacuated after police found grenades, munitions, firearms and a tank at the home of a gun enthusiast found dead at his home this week.
Jonathan Orser of Mahopac was found dead of a shotgun wound Tuesday night, in an apparent suicide.
Police say he had a stockpile of more than 100 military-style rifles, grenades, low explosive powders and a large amount of ammunition, including armor-piercing bullets. It's unclear how many of the items were active explosives.
There was also a decommissioned tank in the backyard.