The New York City medical examiner cited acute intoxication from multiple substances in its determination released Thursday.

Chef, Food Network star and TV host Anne Burrell died by acute intoxication and suicide, the New York City Office of Chief Medical Examiner confirmed to ABC News.

Anne Burrell, the Food Network's co-host of 'Worst Cooks in America,' died by suicide, according to the New York Office of the Chief Medical Examiner