AP-ALPolice found 27-year-old Sean Adam Cook dead of a gunshot wound
when they arrived at the Pak-A-Sak convenience store in Oxford early Friday morning.
Officers were responding to a 12:48 a.m. call from a customer who had entered the store and found Cook lying on the floor behind the counter.
Investigator Lt. Louie LeFoy said police are searching for a man who was seen in security camera video footage from the store around the time of the robbery.
They said the footage shows the man entering the store and carrying on a casual conversation with Cook.
The man in the video is then seen producing a gun and shooting Cook before fleeing with an undetermined amount of cash.