Gonzalez said that when he arrived to Walmart, he rolled down his window to signal to Scarpa and she signaled back to let him know she’d seen him. Gonzalez said he then pulled into the parking lot and double parked close to where Scarpa was located. He opened his trunk from inside of his car so he could have it ready for her groceries and then opened the door to get out of the car to help Scarpa cross the intersection.