Mary Kate Olsen wants immunity in Heath Ledger case
Mary-Kate Olsen wants immunity from prosecution before she will cooperate with a federal investigation into close friend Heath Ledger’s accidental overdose death, PEOPLE has confirmed. Investigators could subpoena the 22-year-old actress but hope to work this out, a law enforcement source said Monday.
Olsen’s publicist and lawyer didn’t immediately comment. Ledger, 28, was found in the bedroom of his New York apartment Jan. 22 by his housekeeper and a masseuse who had arrived for an









