Marilyn Monroe was murdered as she became involved with some of the most famous people in the country and learned the nation’s secrets, famous crime author James Patterson has claimed.
Patterson, who penned Along Came a Spider and The President is Missing, believes that the blonde bombshell had found “information that was kind of dangerous” shortly before she died.
Speaking to The Hollywood Reporter, ahead of the release of The Last Days of Marilyn Monroe: A True Crime Thriller, Patterson claimed that the star had become entangled in a web spun by some of the most powerful people in the United States.
“I think that she was treading in very dangerous waters,” he said. “She had these incredible relationships with President Kennedy, and with Robert Kennedy, and with Sinatra, and with Mafia figures. They told her stuff, and she kept track of it. She had information that was kind of dangerous.”
Patterson, whose books have sold over 225 million copies, added that there was even “a lot of stuff I didn’t know” as he researched her story.
"The 11 foster homes. The fact that she had a pretty bad stutter when she was a kid," Patterson told The Hollywood Reporter. "I didn’t know much about the death scene, about the autopsy not being as complete as it should have been, that one of the detectives was convinced the scene was staged.”
Officially, Monroe died from an overdose of barbiturates on August 4, 1962, in her home in what was ruled a probable suicide.
Beside her body, authorities found an emptied bottle of Nembutal as well as pill containers on the nightstand in her Brentwood home.
The Some Like it Hot star’s death sent shockwaves around the world.


After she was interned at the Corridor of Memories at Westwood Memorial Park in Los Angeles, fascination with the circumstances of her death spread immediately.
One of the most well-known conspiracy theories, first promoted by anti-communist campaigner Frank A. Capell, suggested that the United States Government had murdered Monroe after having an affair with President John F. Kennedy’s brother, the Attorney General Robert F. Kennedy.
Norman Mailer’s Marilyn: A Biography took the conspiracy theory to mainstream audiences, with the acclaimed writer and journalist suggesting that the FBI or CIA had murdered the actress for her connection with the Kennedy family.
Other theories have suggested that Monroe was murdered by mob boss Sam Giancana and union leader Jimmy Hoffa, who wanted to obtain a book where she had allegedly written the Kennedy family’s secrets.
Anthony Summers, one of the most prominent Monroe biographers, claimed that the Kennedy family had enabled the actress’s dependency on drugs and alcohol due to concerns that she could reveal their association with her.
In 1982, the Los Angeles District Attorney agreed to review the case but found no evidence to support the claims that Monroe had been murdered, according to Donald Spoto’s biography of the star.