Indy police investigating deadly gunshop shooting

INDIANAPOLIS -- Investigators are trying to piece together events that lead to a deadly shooting, in Indianapolis.

Police said an employee at a popular gun shop shot and killed a customer. The man came in to buy a weapon and when it was time to pay his bill, cops said he suddenly began firing at the worker.

The employee grabbed a gun and fired back. He killed the man with one shot. The employee was hit, but he is expected to be alright.

Police still do not have a motive.