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When Did the Menendez Brothers Go to Jail? The Shocking Timeline

The Menendez brothers, Erik and Lyle, were convicted of murdering their parents in 1989. Many people ask when they actually went to jail and how the timeline unfolded after the...

Mara Ellison Jul 31, 2026
When Did the Menendez Brothers Go to Jail? The Shocking Timeline

The Menendez brothers, Erik and Lyle, were convicted of murdering their parents in 1989. Many people ask when they actually went to jail and how the timeline unfolded after the high-profile trial.

Below is a detailed overview of key dates and legal milestones, followed by deeper exploration of arrest, trial, sentencing, and prison life.

Event Date Jurisdiction Outcome
Parents murdered August 20, 1989 Beverly Hills, California Jose and Kitty Menendez killed
Initial arrests March 8, 1990 California Erik and Lyle detained
First trial mistrial July 2, 1993 Los Angeles County Hung jury, mistrial declared
Second trial conviction March 20, 1996 Los Angeles County Guilty on all counts
Sentencing June 28, 1996 Los Angeles County Life in prison without parole
Incarceration begins 1996 California state prison Transfer to correctional facilities

Arrest And Early Jail Timeline

After months of investigation, Erik and Lyle Menendez were taken into custody in March 1990. This initial arrest marked the point when they were formally held in jail, though detention was temporary while prosecutors built the case.

Following the arrest, both brothers were booked and held at the Los Angeles County Jail. They remained there through the grand jury process and the decision to try them as adults, setting the stage for a prolonged legal battle.

First Trial And Mistrial

The first trial began in 1993 and ended in a mistrial when the jury could not reach a unanimous verdict. During this phase, the brothers remained in custody, highlighting how the legal process contributed to their continuous jail status.

Second Trial And Conviction

In the second trial, prosecutors changed tactics and secured convictions on all counts. The court formally declared them guilty in March 1996, which directly influenced the transition to long term incarceration.

Sentencing And Formal Incarceration

On June 28, 1996, Judge Stanley Weisberg sentenced both brothers to life in prison without the possibility of parole. This ruling meant that, immediately after the trial, they were designated to move to state prison facilities.

Throughout the sentencing hearing, the question of when exactly they would go to jail was resolved by the requirement to transfer them to the California Department of Corrections. The sentence left no possibility for early release, cementing their long term confinement.

Life In Prison And Transfer Details

After sentencing, Erik and Lyle were transferred from the Los Angeles County Jail to California state prison. This move represented the final step in answering when they went to jail in a permanent, operational sense.

Inside the prison system, the brothers were initially held at different facilities for security reasons. Over time, their conditions evolved, but they remained incarcerated for the murders of their parents.

Key Takeaways And Main Points

  • Murdered their parents on August 20, 1989 in Beverly Hills.
  • Arrested on March 8, 1990 and held in Los Angeles County Jail.
  • First trial resulted in a mistrial on July 2, 1993.
  • Second trial ended in conviction on March 20, 1996.
  • Sentenced to life in prison without parole on June 28, 1996.
  • Transferred to California state prison later in 1996.

FAQ

Reader questions

When were the Menendez brothers first taken into custody by police?

They were first arrested on March 8, 1990, after a prolonged investigation into the murder of their parents.

Did the brothers go to jail immediately after their arrest in 1990?

Yes, they were detained at the Los Angeles County Jail following their arrest and remained there throughout the pre trial and trial phases.

Were they ever held in county jail before being sent to state prison?

They were held in Los Angeles County Jail from their arrest in 1990 through the mistrial in 1993 and again after the second trial until their transfer to state prison in 1996.

What specific date did the Menendez brothers go to prison for their life sentences?

They began their life sentences in 1996 after the June 28 sentencing, marking the start of their permanent incarceration in the California state prison system.

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