Several dead, eight injured in mass shooting at Louisville bank | USA TODAY

At least four people died and several were wounded, including a police officer, after a shooting inside of Old National Bank in Louisville, Kentucky.

Minutes after receiving reports of shots fired at Old National Bank on Monday, officers arrived at the scene and exchanged gunshots with the shooter, Louisville Metro Police Deputy Chief Paul Humphrey said at a

press conference. Humphrey said it was unclear whether the shooter killed himself or was shot by police. He said the investigation is ongoing, but there is "no

active danger known to public at this time."

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