The FBI found more than 150 homemade bombs during a raid on a Virginia farm when they arrested a man on a firearms charge, federal prosecutors allege. The big picture: Preliminarily assessments of the haul seized from Brad Kenneth Spafford's Isle of Wight County farm indicate it's "the largest seizure by number of finished explosive devices in FBI history,

Prosecutors say federal agents found one of the largest stockpiles of homemade explosives they’ve ever seized when they arrested a Virginia man on a firearms charge last month.