The British actor, who portrays Jonathan Byers on Netflix’s coming-of-age, sci-fi show, was detained at Los Angeles International Airport on Saturday for alleged cocaine possession. According to law enforcement, Heaton, 23, was sent back to the United Kingdom but not arrested.
Stranger Things stars Millie Bobby Brown, Winona Ryder, Gaten Matarazzo, Noah Schnapp, Finn Wolfhard, Natalia Dyer, Caleb McLaughlin, and Dacre Montgomery celebrated season 2 of the hit series — available for streaming now — in L.A. on Thursday night.
“The first season was an homage to the ’80s, but this one is darker and more emotional,” Brown, 13, previously told PEOPLE. “And the last two episodes are like an epic blockbuster action movie.”