SHARECOMMENTMORE

O'Fallon, Mo (KSDK) - Police are investigating a gas station robbery. The O'Fallon Police Departmentsaid it happened in theCircle Kgas station located at 1750O'FallonRoadat2:45 a.m. Sunday.

An unidentified man walked into the convenience store implying he had a weapon, but did not show one. Lieutenant Mike Plum, with the O'Fallon Police Department, says the suspect fled the scene on foot with an undisclosed amount of cash.

According to police the suspect is on the loose and the investigation is still active.

Police are searching for an unknown male approximately 18-25 years old. He was wearing a bandana on his face and sunglasses.At the timethe crime was committed the man'sclothing consisted of a grey long sleeve sweatshirt, baggy blue jean shorts, black tennis shoes, and a gray backpack.

Police have not released any other information. NewsChannel 5 will have more details when they become available.

KSDK