‘Violent’ Irondale man with anti-government beliefs charged in nail bomb detonated outside...

“Calvert has expressed his belief that violence should be directed against the government, and he has described his inability to control his own violent, aggressive impulses,’’ authorities wrote in a detention memorandum. “Calvert is violent, and he is dangerous, just as he said. If Calvert is released, the danger to the community from a second offense is greatly increased.”