Monday’s shooting at a Kentucky bank that left four people dead was reportedly carried out by a former or current employee.

The mass shooting, which unfolded at Old National Bank in Louisville, also left six people injured. The shooter was reportedly killed while exchanging gunfire with cops, though it is unlear whether they killed themself, WLKY reported.

Among the critically injured is a police officer who is reportedly is undergoing surgery. A second officer was injured but their condition was not disclosed.

Police is expected to hold another press conference this afternoon.

This story is developing…

For the latest true crime and justice news, subscribe to the ‘Crime Stories with Nancy Grace’ podcast. Listen to the latest episode:

Join Nancy Grace for her new online video series designed to help you protect what you love most — your children.

[Featured image: WLKY video screengrab]