Just seen a little dog get run over out the front of my apartment

I seen him running around the park and then out the gate and straight out onfront of a jeep. Very shaken still but the poor driver had his little grandchild in the front seat and the owner just crossed the road and rubbed the dog til he stopped breathing. I went down with a blanket so the owner could carry him home in it, feel bad that i couldn't do more. So so sad. RIP little doggy