Police need your help catching a robbery suspect that held a knife to a customer's throat.
The Pulaski County Sheriff's Office released these surveillance photos of the crime at the S&M Grocery on Highway 39.
During the robbery attempt, the suspect held a customer at knife point while demanding the cash from the clerk.
The clerk was able to grab a handgun and scare off the robber.
Police are looking into the possibility that this same suspect held up another store in Pulaski County earlier this month.