TikTok October 8, 2024 4:56 pm California joins 13 other states in suing TikTok California and 13 other states accuse the social media platform TikTok of damaging young users’ mental health. Conan Nolan reports for the NBC4 News at 3 p.m. on Tuesday, Oct. 8, 2024. US & World Videos 0:20 One person injured after car crashes in roof of Rancho Palos Verdes home 1:59 Fans celebrate Dodgers win against the Mets to clinch National League title 3:04 Sporting goods store extends hours to sell Dodgers World Series gear 0:54 LAPD searching for suspect involved in deadly shooting in Valley Village 0:21 Pharmacy ransacked by masked burglars in North Hollywood