ON 05/22/2019 AROUND 6 PM, MY WIFE PARKED THE CAR (VW JETTA, 2011 WAS STATIONED IN PARKING MODE), TURNED THE CAR OFF AT 309 SMITH STREET, NEWARK, NJ 07108, THEN SUDDENLY THE CAR ROLLED BACK THE DOWNHILL, CROSSED SMITH STREET TO HIT OUR NEIGHBOR CAR ON THE RIGHT SIDE, A BLACK HONDA ACCORD PARKED IN FRONT OF 310 SMITH STREET (A ONE WAY STREET). A POLICE COMPLAINT WAS NOT FILED. I SPENT ALMOST $500.0 TO PARTIALLY FIX MY NEIGHBOR CAR. WE WERE LUCKY THAT ANOTHER CAR WAS NOT DRIVING BY, NOR A PEDESTRIAN WALKING BY. WE DIDN'T THE CAUSE OF THE INCIDENT, BUT FOUND IT WEAR. ALMOST 3 WEEKS BEFORE, ALSO, MY WIFE COME BACK FROM THE GROCERY STORE, SHE PARKED THE CAR, TURNED THE CAR OFF, WENT OUT AND REMOVED THE GROCERY FROM THE TRUNK, AND SUDDENLY THE CAR ROLLED BACK TO CRUSH THE GROCERY ITEMS ON THE FLOOR AND ROLLED OVER RIGHT FOOT