Lufkin police need your help to find the person who robbed a convenience store.
The robbery happened early Tuesday morning at the Okay food store on East Denman in Lufkin. The suspect is a black male, about 6 feet tall, in his 20's or 30's. He walked into the store and asked to use the restroom. That is when he came out with a ski mask on, held a knife, and demanded money.