California does not recognize the "California Roll"

This is the video from the ticket I got for running a stop sign. Here's kind of what the conversation was like when Phil opened a $100 ticket.
P: What!! I got a ticket?? (looking at a form with pics of our car and plates)
V: For what? Running a red light, speeding....?
P:Running a stop sign where we hiked on Thanksgiving.
V: (looking at pictures on ticket) How is that proof? It's just a picture of you past a stop sign. They could have taken that right after you stopped.
P: There's a video online (we watch the following video)


V: Oh.... Welp, I guess that's proof.
P: Seriously, do you see ANY brake lights.

The funny thing is, I would have suspected a ticket for going 15 in a 10 mile zone, not a stop sign because this is what I was thinking as I was driving over some speed bumps, "this is a private road, so they can't really do anything. These are all just suggestions"
Guess I was wrong.