Stolen ambulance allegedly driven into Idaho DHS office building in attempted arson attack

State and federal authorities are investigating after a suspect allegedly stole an ambulance, loaded up staged gas cans and plowed the emergency vehicle into a Department of Homeland Security (DHS) office in Idaho — in what investigators believe was an attempted arson attack.

Just after 11 p.m. Wednesday, an ambulance was stolen from a bay at St. Luke's West hospital. 

The suspect, who has not yet been identified, drove the ambulance through the parking lot and retrieved gas cans that were staged in nearby vegetation...