License Plate 65052J2 in California, United States

Blocked Driveway & Illegal Parking at 118 Fern St. Black Sedan XTS with license plate CA 65052J2 2 cars parked on sidewalk illegally in no parking zone where yellow bubble wheelchair access is and makes hard to enter our driveway on other side of street. one has sticker tp37386 and should know better as a transport provider. please cite.