Someone found Noriega unconscious in a Los Angeles mall parking lot on Thursday and called 911.
Medical personnel arrived to the scene a short time after but were unable to revive Noriega.
Noriega was not inside a car when he was found, and there were no signs of trauma on his body. Police do not suspect foul play.
An autopsy will take place at a later date, according to TMZ.
Just hours before being found, Noriega posted a video of himself laying in bed with the caption “who else b thinking they gon di€ young af.”
Noriega had over 1.7 million followers on TikTok. He would have turned 20 on June 28.