WALTHAM, MA - Around 1:45 P.M. on November 9th, Waltham’s 911 center received a call for a car crash at the intersection of Lowell and Robbins Streets, with one vehicle on its roof. Squad 5, Rescue 1 and Medic 1 responded. When units arrived they found one car on its roof into a parked car. There was no entrapment, so Rescue 1 returned. The female driver, however, had serious injuries and was transported to Lahey Hospital. The driver's son was transported to Newton Wellesley Hospital with minor injuries.