 And a Maryland man is facing charges after threatening to blow up the building where he worked. The Maryland State Police began investigating on Friday after the suspect threatened to blow up the State Motor Vehicle Administration office in Hagerstown. No explosives were found in the building. Investigators took Anthony Jacob Fritz into custody. A search of the suspect's home found 26 guns and 67 containers of ammunition. Fritz faces charges of making threats of mass violence and arson. WGCH News Center Time, 759.