That morning, officers were called to Middleton Street after a woman heard a loud crash and saw a vehicle speeding off after hitting her parked car, Riverside police said.
That’s when PJ and his horse, Shiny, showed up, police said.
PJ told the woman he had witnessed a gray Honda Accord crash into her vehicle and drive off, police said. PJ and Shiny rode after the vehicle and got close enough to obtain a partial license plate number, which he passed on to police…