Non-Leathal tasers can set you on fire… under certain circumstances. In this case a former high school track and baseball star from Catskill entered the Main Street Catskill police station, reportedly intoxicated, and got into a scuffle with police officers, but not before he “reportedly doused himself” with hand sanitizer. They used a non-lethal taser or stun gun on him and he burst into flames. He is being treated at Albany Medical Center for severe burns.
I have heard of this before when sunscreen caused a man to burst into flames from a taser or stun gun.
More here:
https://www.hudsonvalley360.com/news/greenecounty/stun-gun-fire-probe-leads-investigators-to-video/article_246656c2-ba7a-54c0-903b-5a0659e2de4c.html
And here:
https://www.dailymail.co.uk/news/article-10171065/Man-burst-flames-Taser-used-police-say.html