A Tesla Cybertruck owner was seen confronting a man he caught vandalizing his car with “curse word” stickers by the vehicle’s Sentry Mode external cameras in a tense video posted this week.

Tesla sales are falling dramatically, and industry analysts say it's largely due to how customers view CEO Elon Musk. NPR speaks with Matt Hiller, who designs anti-Musk stickers for Tesla owners.

Rankin said he plans to offer his services to remove Tesla decals from other Tesla owners. “It’s a great car; it’s unfortunate [Musk] is not a great person,” Rankin said.