The New York City Police Commissioner, Ray Kelly, has said that Mary-Kate Olsen will not be questioned by detectives about Heath Ledger's death.
"There's absolutely no indication investigators were going to speak to Mary-Kate Olsen," Kelly said at a news conference, echoing a previous statement by police officials.
He continued: "They determined that they had all the info needed from witnesses who were on scene: the cleaning woman and the masseuse."
Ledger's masseuse, Diana Wolozin, found his body on Tuesday 22 January in his Manhattan apartment when she arrived for an appointment she had with the she had with the 'Brokeback Mountain' star.
Police have said Wolozin made three calls to Olsen before dialling 911 for help and then phoned the 21-year-old actress a fourth time after paramedics arrived.
At some point during the calls Olsen, who was in California, summoned her personal security guards to the apartment to help, police have said.
She has not spoken publicly about the calls and has only said: "Heath was a friend. His death is a tragic loss. My thoughts are with his family during this very difficult time."
