Suffolk police say an armed robber held up a 7-Eleven convenience store Saturday night.

They say the male suspect was armed with a handgun when he entered the store on Sunrise Highway in Patchogue just before midnight and demanded cash. The clerk complied and the suspect fled.

No one was hurt.

A description of the suspect was not immediately available.

Anyone with information is urged to call Crime Stoppers at 1-800-220-TIPS.