Indiana State Police are investigating an armed robbery early this morning at the BP Gas Station at 1 South Toll Plaza, which is on the eastbound Indiana Toll Road in Portage. A preliminary investigation revealed that at approximately 3:30 a.m., a male subject described as black, 6’ 2”, wearing a gray hoodie, dark jeans, and black tennis shoes, came around the counter inside the gas station and brandished a knife at the attendant. Troopers say the employee received non-life threatening wounds to their forearm, and the suspect took about six-hundred dollars, fleeing on foot to a lot on Plaza Road in Portage, then possibly fleeing in a vehicle. Some evidence was recovered at the scene. Anyone who may have any information about this robbery is asked to call Trooper Ronald Davidson at the Indiana State Police Toll Road at 574-206-2931.