NASHVILLE, Tenn. (WKRN) – Metro police have issued a criminal homicide warrant for a 19-year-old following a deadly shooting that occurred inside a Nashville store on Saturday night.

The shooting happened around 6 p.m. inside the Corner Mart at 2600 Clarksville Pike.

Officials say the investigation reveals that 19-year-old Treyvon Palmer and 22-year-old Jawauntez Powell were in line with merchandise when Palmer suddenly made physical contact with Powell.

Officers say that’s when Palmer pointed a firearm at Powell, which led Powell to pull his own gun and shoot at Palmer.

According to Metro police, Palmer fired multiple shots and Powell died at the scene.

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After the shooting, officials say Palmer left the store and arrived at General Hospital with a gunshot wound.

Metro police say Palmer will be booked into the Metro Jail following his release from the hospital.

No other information was immediately released.