Police are looking for four teenagers they say robbed a convenience store with a long knife at Garnett Road and Interstate-244 early Wednesday.
Officers got the call at 12:45 a.m. to the QuikTrip. Police said four masked teens entered the store and demanded money and cigarettes from the clerk.
After getting cash and merchandise, the teens ran out of the store and south to a nearby apartment complex.
Police said the clerk was not injured.