Columbus Ohio Police @ColumbusPolice We are working with CFD to clear headquarters and begin investigation into cause of reported explosion.

WSYX ABC 6 @wsyx6 Police received a tip about someone dropping something down a manhole near #CPD HQ before possible explosion. Terrorism task force assisting

The Franklin County Jail on Jackson Pike is also on lockdown now as well.

10TV.com @10TV UPDATED STORY: Explosion Reported At Columbus Police Headquarters; Homeland Security Officials On Scene - http://bit.ly/14ESNIR

10TV.com @10TV Bomb squad officials are searching for explosives in a parking garage at Marconi and Spring. #CPD #10TV -- @Glenn10TV

A report of an explosion triggered the evacuation of the Columbus Police Department headquarters Tuesday night, but firefighters in Ohio's capital said there was no visual evidence of such a blast.


Fire Battalion Chief Patrick Ferguson said the cause of what a caller reported as an explosion at about 7:30 p.m. was not determined. No injuries were reported.
Ferguson said there were no signs of smoke following the loud noise that prompted the emergency call.