Los Angeles County Medical Examiner–Coroner ruled that Jak Knight , a 28-year-old actor, writer and comedian, committed suicide.

According to the coroner's report that was obtained by PEOPLE Knight's body was discovered Thursday night at Los Angeles.

Knight's family reported the news, but did not reveal the cause of death.

Knight was an executive story editor for Blackish, as well as a writer and voice actor for Big Mouth.

The comedy star had just finished filming Chelsea Peretti on his directorial debut

Among the outpouring tributes from his comedy friends, news of his death was met with shock and disbelief.

Knight co-created Bust Down with Sam Jay, Langston, Kerman and Chris Redd. It premiered on Peacock's March 7th.

Jay also worked with Knight on the HBO series Pause With Sam Jay.