Spreading awareness of Daniel Leslie (plan)

Daniel Leslie was murdered by Prescott police department a few months back. I made a post about it yesterday here.

Prescott is a relatively small city, and yet no one (other than me) seems to be talking about this! Everyone I've asked in-person about it knew nothing about it and everyone who I showed the video to was absolutely outraged.

I've got a camper van with a large battery backup system. I've also got a fairly decent digital projector. I'm thinking of mounting it on the roof, finding a good spot in Prescott Town square and projecting the footage of daniel's murder on a loop into the side of a building for everyone to see until someone makes me stop.

Thoughts? I'm no lawyer but I'm pretty sure that projecting onto a public building is a constitutionally protected activity.