Philip Seymour Hoffman was found dead in his Manhattan apartment, the Wall Street Journal reported Sunday (Feb. 2).


The 46-year-old actor's cause of death has yet to be determined but the New York Police Department is investigating and a law-enforcement official confirmed to WSJ that the Academy Award-winning actor was found dead in his 35 Bethune St., West Village home.


The New York Post reports that Hoffman was found dead on his bathroom floor of an apparent drug overdose by a friend at 11:30 a.m. According to the New York Times, the friend visited Hoffman's home after he could not get a hold of the actor and grew concerned. WSJ criminal justice reporter Pervaiz Shallwani tweeted that Hoffman was alone at the time of his death and the man who found him was screenwriter David Katz, with whom Hoffman had recently been working on a project.


It was reported in May 2013 that Hoffman underwent drug detox treatment for substances including heroin. Hoffman also battled drug abuse in his early twenties and was clean for 23 years before relapsing.


"It was all that [drugs and alcohol], yeah, it was anything I could get my hands on ... I liked it all," Hoffman told CBS' "60 Minutes" in a 2006 interview. "I went [to rehab], I got sober when I was 22 years old. You get panicked ... and I got panicked for my life. It really was just that."


The acclaimed actor is best known for his outstanding performances in films like "The Master," "Doubt," "Charlie Wilson's War" and "Capote" -- for which he won an Oscar for Best Actor in 2005.


The Huffington Post has reached out to Hoffman's rep for comment.


This story is developing ...


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