Over the years, Robert F. Kennedy Jr. has pushed wild theories about vaccinations, climate change and other topics. Now he is wading into the historic account of his father’s murder by suggesting Sirhan Sirhan wasn’t the shooter.

Tom Jackman writes at the Washington Post:

Who killed Bobby Kennedy? His son RFK Jr. doesn’t believe it was Sirhan Sirhan.

Just before Christmas, Robert F. Kennedy Jr. pulled up to the massive Richard J. Donovan Correctional Facility, a California state prison complex in the desert outside San Diego that holds nearly 4,000 inmates. Kennedy was there to visit Sirhan B. Sirhan, the man convicted of killing his father, Sen. Robert F. Kennedy, nearly 50 years ago.

While his wife, the actress Cheryl Hines, waited in the car, Kennedy met with Sirhan for three hours, he revealed to The Washington Post last week. It was the culmination of months of research by Kennedy into the assassination, including speaking with witnesses and reading the autopsy and police reports.

“I got to a place where I had to see Sirhan,” Kennedy said. He would not discuss the specifics of their conversation. But when it was over, Kennedy had joined those who believe there was a second gunman, and that it was not Sirhan who killed his father.

“I went there because I was curious and disturbed by what I had seen in the evidence,” said Kennedy, an environmental lawyer and the third oldest of his father’s 11 children. “I was disturbed that the wrong person might have been convicted of killing my father. My father was the chief law enforcement officer in this country. I think it would have disturbed him if somebody was put in jail for a crime they didn’t commit.”

Sirhan admitted killing Kennedy during his trial.

A jury convicted Sirhan of first-degree murder and sentenced him to death in 1969, which was commuted to a life term in 1972.

In this 2011 interview of Sirhan from CNN, he claims he does not remember committing the crime:

Bob Brigham of Raw Story writes that RFK Jr. wants a new investigation:

RFK Jr. doesn’t believe the ‘official story’ that Sirhan Sirhan shot his father alone — and wants a new investigation

Kennedy, an attorney like his father, dismissed Sirhan’s trial as “really a penalty hearing.”

“It wasn’t a real trial. At a full trial, they would have litigated his guilt or innocence,” he explained. “I think it’s unfortunate that the case never went to a full trial because that would have compelled the press and prosecutors to focus on the glaring discrepancies in the narrative that Sirhan fired the shots that killed my father.”

Kennedy has now joined calls for a re-investigation lead by Paul Schrade, the former western regional director of the United Auto Workers, who was also shot in the head at the Ambassador Hotel in Los Angeles.

Featured image via YouTube.