JACKSONVILLE, Fla. -

Police in Jacksonville are trying to identify a man they said robbed a Riverside store last week.

Police said the man went into Sin City Smoke Shop at 819 Lomax Street about 5 p.m. Thursday, pulled a handgun out of his pocket and demanded money.

The man was given money and fled east on Lomax Street, police said.

He is described as a black man, 5 feet 7 inches tall 160 pounds. He was wearing a black shirt, shorts and a hat.

Anyone who has any information about the robber's identity is asked to call the Jacksonville Sheriff's Office at 904-630-0500 or Crime Stoppers at 866-845-TIPS.