Peel Regional Police are investigating a gas station robbery in Brampton overnight.

It happened at a Petro Canada near Bramalea Road and Peter Robertson Boulevard.

No injuries were reported but police say a suspect is still on the loose.

The suspect is described by police as a south Asian male who was last seen wearing a red hat, a black and white checkered shirt and dark pants.

Investigators with the robbery bureau are asking anyone who with information about the incident to call police.