A 23-year-old man has been arrested after an early morning robbery at an Oakville gas station.

Halton police were called to a Petro Canada on North Service Rd. around 3:25 a.m. Tuesday.

Julian Ciszewski, of Burlington, was arrested while walking down the street.

Police say Ciszewski was armed with a pellet gun and knife. He has been charged with robbery, possession of a weapon for a dangerous purpose, carry a concealed weapon, and wear a disguise with intent.

Anyone with additional information that could help police with the investigation is asked to contact Det. Cst. Stephane Verreault at 905-825-4747, ext. 2260.