Published: Sep 04, 2014 12:39 PM EDT
Updated: Sep 04, 2014 12:41 PM EDT

EAST NAPLES, Fla.- The Collier County Sheriff's Office is investigating a robbery at an East Naples convenience store early this morning morning.

The robbery occurred around 4:30 a.m. at the 7-11 store located on the 2000 block of U.S. 41 E.

Officials say the suspect entered the store and purchased a soda from the store clerk. He then punched the clerk in her face, knocking her to the ground.

The suspect removed an unknown amount of cash from the register and left the store on a bicycle.

According to authorities, the store clerk declined medical attention.

Anyone with information is asked to call the Collier County Sheriff's Office at 239-252-9300, or Crime Stoppers at 1-800-780-TIPS (8477).