The Los Angeles County Coroner’s Office confirmed the news to People and have closed the case.
The 41-year-old Linkin Park singer was found dead last week at his home in Palo Verdes Estates, California. He was pronounced dead just after 9:00 am after being found by a housekeeper.
If you missed it, Linkin Park wrote a touching note to the late singer.
Our continued thoughts are with Chester‘s loved ones during this time.