article_snippet: The visibly shaken producer hid behind sunglasses and a baseball cap as a friend drove Jill to the house Jill had shared with Jill sister, whose death by asphyxiation is being treated as a murder by police.
article_snippet: The 52-year-old was visibly shaken as Jill approached the San Fernando Valley home where her sister died for the first time on Thursday, and Jill could be seen wiping Jill eyes after undergoing a particularly traumatic week.
article_snippet: There were three dogs found dead in the garage with Jill .
article_snippet: However, many questions remain over Jill partially blind and deaf sister’s death.
article_snippet: Jill was found on last Saturday in the garage with her sister Wendy, apparently asphyxiated by carbon monoxide gas.
article_snippet: Also found at the scene was a handwritten suicide note, which police determined had been written by Jill, and the bodies of their three dogs.
highlights_snippet: Jill was found dead from asphyxiation .
  