Jawauntez K. Powell, 22, was shot and killed inside the Corner Mart at 2600 Clarksville Pike in North Nashville on September 10, 2022. Palmer allegedly pointed a firearm at Powell; Powell then drew a weapon and fired at Palmer. Palmer returned fire, striking Powell, who was pronounced dead at the scene.

Palmer left the store and later went to General Hospital with a gunshot wound. Investigators obtained a criminal homicide warrant for Palmer; officials planned to take him into custody and book him after his release from the hospital.

Does anyone who was near Corner Mart that evening have information about what led to the confrontation or witnessed the shooting?