The Lawrence Police Department was looking Sunday night for a man wielding a semiautomatic handgun who robbed a convenience store.

Sgt. Mark Warren said the man walked into Presto, 602 W. Ninth St., at 9 p.m. Sunday, threatened the clerk with the handgun and stole an undetermined amount of money.

The man is described as a thin, 6-foot-2 black man in his mid-40s wearing a dark coat with a hood. The clerk could only see the man’s eyes, Warren said.

The clerk was not injured, and no customers were in the store during the robbery, Warren said.

Anybody with information can call the police at 841-7210. Callers who wish to remain anonymous are asked to call Crime Stoppers at 843-TIPS.