Michael Gann, who allegedly built explosive devices and hid them on rooftops around New York City, pleaded not guilty to federal charges.

Michael Gann was arrested last month after he was accused of placing six explosive devices around the SoHo neighborhood in Manhattan ...

Michael Gann, 55, of Inwood, New York, was charged with manufacturing at least seven improvised explosive devices, prosecutors said on July 22.

What started as a weekend sketch and a student prototype at USF is now saving lives on the battlefield. Discover how a simple ...

Michael Gann is accused of making at least seven explosives in NYC, and throwing some off the Williamsburg Bridge​ into the East River.