Hopefully someone is well enough versed in insurance and driving law to help me out.
So me and a friend decide to go out to eat tonight. We head to a strip mall that is rather busy at one side since it has a imax theater. The place we were going to eat is close to the theater. We pull into the parking lot and the restaurant is on the right hand side. There are about 7 or 8 spots open but they are only 30m to 1hr parking since they are for the stores and not the theater. Since I drive a Tahoe, pulling into a spot in between two cars requires me to swing to the left slightly then pull into the spot. As I am pulling back to the right, a motorcyclist pulls on the inside(right hand side) of my truck in what looks like he is trying to pass me. I immediately slam on my brakes and he lays his bike down. Me and my friend look at each other, then the motorcyclist and we are trying to decide if I need to stop. We decide since he was trying to illegally pass me on the inside it wasn't my fault and we pulled into a spot 5 or so stalls up from us. We head in, eat and as we prepare to leave a cop is at my window asking for my license and registration.
In the end the cop made us exchange information. What my question is from a legal or insurance side, does this guy have a case? Obviously my friend and I don't believe so since, again our opinion, he was in the wrong. The twist is, apparently he has 2 people who witnessed and said it was my fault. Their reasoning is that it appeared I was making a left to turn down an aisle and then saw an open spot and tried to grab it.
Looking forward to everyone's answers.
This took place in San Diego if that matters.