At least four people are injured and a suspect is in custody, with other media reports saying he has been shot, after an active shooter situation at Fifth Third Bank headquarters Downtown, in Cincinnati according to authorities.

According to the Associated Press, two people have been killed.

Alcohol, Tobacco and Firearms officials are on scene and are working to sweep the building, ATF spokesperson Suzanne Dabkowski said.

Officials with University of Cincinnati Medical Center say at least four people are injured, but there could be more.

source: wcpo.com

From @CincyPD 2 dead, 4 in critical condition. SWAT arriving on scene. @FOX19 pic.twitter.com/mRQVCxixSC

— Alison Montoya (@AlisonMontoya) September 6, 2018

@CincyPD investigating active shooter/officer involved shooting incident at Fifth Third Bank at 511 Walnut Street in lobby and loading dock. More details to follow. Media staging area will be forthcoming. Ft. Square and surrounding area will be closed to foot traffic. pic.twitter.com/wSVLhu8xpM

— Cincinnati Police Department (@CincyPD) September 6, 2018