Tucson police are investigating multiple bomb threats downtown that have led to building evacuations.
Sgt. Pete Dugan said police are investigating threats at the Pima County Attorney Office, 32 N. Stone and 30 W. Congress. Occupants of both buildings have elected to evacuate.
The threats came in by phone.
Bomb squads are at both scenes, Dugan said.
At the same time, the Attorney General's office was evacuated in Phoenix.
