Television writer Jas Waters, who contributed to 18 episodes of TV series 'This Is Us' between 2017-2018, died on Tuesday aged 39. The Los Angeles County Medical Examiner-Coroner's office has listed Jas' cause of death as hanging and the manner of death as a suicide. Condoling Jas' demise, ThisIsUsWriters tweeted, "She was a brilliant storyteller and a force of nature...RIP."