2:20 p.m. Police have reopened city hall after a suspicious package was found not to be a threat, Oklahoma City police Sgt. Jennifer Wardlow said.
2:05 p.m. Oklahoma City's city hall has been shut down due to a bomb threat, according to city officials.
City hall in downtown was closed about 1:30 p.m. Wednesday, an official said.
Police have set up a perimeter around city hall. Officers are preventing anyone from entering or leaving the building while they investigate the threat.