Donny Love was found guilty of the use of a weapon of mass destruction . Prosecutors consider him the mastermind behind the federal courthouse bombing . According to testimony , Carlock and Eric Reginald Robinson then drove from Love 's house to San Diego with a backpack , containing three pipe bombs . Score: 7 Three other people were previously charged and pleaded guilty in connection to the case .
Donny Love was found guilty of the use of a weapon of mass destruction . Prosecutors consider him the mastermind behind the federal courthouse bombing . Score: 7 Three other people were previously charged and pleaded guilty in connection to the case .