Newson6.com

TULSA, OK -- An investigation is underway into a shooting at a gun store.  A man was shot at Tulsa Firearms located near 59th and South Garnett. 

EMSA's Tina Wells tells The News On 6 the 40-year-old man died.

Tulsa Police say the shooting occurred at the shooting range located inside the store.  They are treating the case as a possible suicide.

Investigators say the man rented the gun and was alone at the range when the shooting occurred. 

It happened just after 4 p.m. on Tuesday afternoon.