It should be business as usual Friday at the Bank of America building in downtown St. Louis after an overnight hazmat scare.
St. Louis Police and Firefighters were called in about 12:30 a.m. after employees at the office tower found a white, powdery substance spilling out of a package.
Hazmat crews investigated and determined the substance wasn't dangerous. There's no word what that white powder may have been.
The strong line of thunderstorms that sped through the St. Louis area Thursday afternoon spawned a tornado in central Illinois, about 50 west of Springfield.
Emergency Services officials in Cass and Morgan Counties had reported the twister just before 3 p.m.
Morgan County Sheriff Randy Duvendack says the storm caused no damage.