Erik Menendez’s dream of walking free after spending decades behind bars for the shotgun murders of his parents just went up in smoke … he’s been denied parole!

The California parole board’s decision was handed down Thursday night after a marathon hearing in which Erik told what happened that fateful night and gave a window into his life behind bars. Eighteen members of Erik’s family also gave statements on his behalf, but none of it could convince the board to release him.

Board of Parole Commissioner Robert Barton said he believes Erik still poses an unreasonable risk to public safety. Barton cited Erik’s criminal behavior at the time of the 1989 murders and his past burglaries, as well as his cover up of the slayings with his brother, Lyle, who was also convicted of killing their parents.

As you know, Erik and Lyle were resentenced by a judge earlier this year, making them eligible for parole after serving more than 3 decades in prison for fatally shooting their parents, Kitty and Jose Menendez, in their Beverly Hills home.

The brothers and their family have worked hard for their release, pushing the narrative that their parents sexually and emotionally abused them for years before they decided to kill them in self-defense.

However, during Thursday’s parole hearing … Erik said he did not kill his parents in self-defense — while also claiming he feared for his life in a seemingly contradictory statement.

He detailed the night of his parents’ murder saying he was certain his dad was getting ready to rape him … and was frightened he would end up dead.

As for why he killed his mom, Erik said his life changed forever when she admitted to knowing his father abused him and his brother, calling it “the most devastating moment.”

He went on to say his mom was also a victim of José, but he saw no point in trying to save her from her husband — who she previously vowed she’d never leave.

The parole board also covered a variety of other topics with Erik, including his laundry list of prison violations over his 35 years that involve “violence, manipulation, misuse of things” and other “criminal acts.”

Perhaps the most alarming incident occurred in 2013, when he ran a tax fraud scam with a gang from inside the prison. Erik said he “jumped at the opportunity” to help the gang as a means of survival in an “extremely violent” prison.

Erik also had many minor infractions, dating back to his first violation in 1997 … he was written up for lying to and manipulating CDCR staff, and going to the prison chapel and having “excessive physical contact with the visitor.”

Ten years later, nearly the same thing happened when his wife Tammi paid him a visit … but this time he denied having sex with her in front of her 9-year-old daughter. He claimed they were snuggling and Tammi rubbed his inner thigh, calling the incident “a lapse in judgment.”

In 1999, Erik was placed on a temporary non-contact status with his wife for “aggressive behavior.”

What’s more, Erik was accused of duping multiple inmates into buying him drugs — without paying them — and he allegedly left them with his debt when he was transferred to a new prison. There’s more, but you get the picture.