Hollywood mourns the death of Philip Seymour Hoffman at private funeral (see pics)

The US actor Philip Seymour Hoffman was mourned in New York on Friday at a private funeral.The funeral took place at the Church of St. Ignatius Loyola in Manhattan.Among the attendees were actors Meryl Streep, Cate Blanchett, Joaquin Phoenix and dozens of other actors, comedians and filmmakers who worked with Hoffman throughout his career.Hoffman, 46, was found dead on 2 February of an apparent heroin overdose in his apartment.He had been open about a past that included addiction and rehab.He is survived by his partner of 15 years, Mimi O'Donnell and their three children.More tests are needed to determine what exactly killed Hoffman, who was found with a syringe in his arm and what authorities said were dozens of packets of heroin in his apartment.Autopsy results were inconclusive, authorities said this week.View pics of Philip Seymour Hoffman who bid adieu to their friend at his private funeral....Mimi O'Donnell, center, estranged partner of actor Philip Seymour Hoffman, comforts her daughter Tallulah, along with daughter Willa, left, and son Cooper, as Hoffman's casket is loaded into a waiting hearse after his funeralMimi O'Donnell, center, estranged partner of actor Philip Seymour Hoffman, stands with their three children in the doorway of the Church of St. Ignatius Loyola following his funeral serviceMourners look on as a casket bearing the remains of Philip Seymour Hoffman is carried into the Church of St. Ingatius Loyola before the actor's funeral FridayActor Eric Bogosian arrives for the funeral of actor Philip Seymour HoffmanEthan Hawke arrives for the funeral of actor Philip Seymour Hoffman at the Church of St. Ignatius LoyolaEllen Burstyn and Louis C.K. arrive for the funeral of actor Philip Seymour HoffmanActress Meryl Streep arrives at the Church of St. Ignatius Loyola for the private funeral of actor Philip Seymour HoffmanLaura Linney, right, and Marc Schauer arrive at the funeral of actor Philip Seymour Hoffman FridayActress Cate Blanchett and her husband Andrew Upton leave the funeral of actor Philip Seymour HoffmanActress Michelle Williams, right, arrives at the Church of St. Ignatius Loyola for the private funeral of actor Philip Seymour HoffmanComedian Chris Rock leaves the funeral of actor Philip Seymour HoffmanActor John C. Reilly leaves the private funeral of actor Philip Seymour Hoffman