UCLA switches to remote learning due to threats reportedly including references to mass shooting

UCLA has reverted to remote learning after students and faculty received a threatening email and social media post from a former instructor, CBS Los Angeles reports.

At about 11:57 p.m. on Monday night, the school announced that all classes would return to remote learning Tuesday "out of an abundance of caution."

UCLA had just gone back to in-person learning Monday after holding classes remotely due to the recent COVID-19 surge.