Milwaukee police responded to what they called a “critical incident,” Wednesday, February 26, on the Molson Coors Brewing Company campus amid reports of a possible shooting.

READ MORE: The Milwaukee Journal Sentinel newspaper reports at least seven are dead and that the gunman committed suicide.

The brewery was on lockdown late Wednesday afternoon and police have sealed off the area.

Details on the shooting are unclear, but Milwaukee Mayor Tom Barrett calls it a "horrible, horrible day," adding that such "vile and heinous deadly violence makes no sense."


Code: 5be83e. 12% OFF Coupon for GitUp Sports Camera & Parts

More videos