The tests alleged that Murphy had high levels of heavy metals in her hair. Experts, however, including Dr. Scheinin in What Happened, Brittany Murphy?, explained that the heavy metals weren't ...

Brittany Murphy was ... the conspiracy theories and Murphy’s father, who had no involvement in her life, called for a toxicology test on Murphy’s hair in 2012. Murphy’s hair contained ...

Murphy's long-absent father became convinced that she was poisoned and said so on Good Morning America. A lab report he commissioned detected high levels of heavy metals in his daughter's hair ...