Mark Fuhrman, the former Los Angeles police detective whose testimony became a major turning point during the O.J. Simpson murder trial, has died.

According to officials in Idaho, Fuhrman died on May 12. Authorities have not publicly released a cause of death.

Role in the O.J. Simpson Investigation

Fuhrman was among the first detectives assigned to investigate the 1994 killings of Nicole Brown Simpson and Ronald Goldman in Los Angeles.

During the investigation, he reported discovering a bloody glove at Simpson’s property, a piece of evidence that quickly became central to the prosecution’s case.

However, Fuhrman later became one of the most controversial figures in the nationally televised trial.

Testimony Collapsed After Audio Recordings Emerged

During cross-examination, Fuhrman testified that he had not used racial slurs in the previous decade. That claim later unraveled after taped recordings surfaced showing him repeatedly using racist language during interviews with a screenwriter.

The revelation severely damaged his credibility and became a major moment for Simpson’s defense team, which argued racial bias may have influenced the investigation.

Convicted of Perjury After the Trial

In 1996, Fuhrman was charged with perjury related to his testimony and later entered a no contest plea.

The case became one of the lasting symbols of how the Simpson trial exposed deep tensions surrounding race, policing, and the criminal justice system in America during the 1990s.

Life After Leaving Law Enforcement

After retiring from the Los Angeles Police Department, Fuhrman moved to Idaho with his family and largely stepped away from law enforcement work.

He later reinvented himself as a media commentator, true crime analyst, and author, writing books about criminal investigations and high-profile murder cases.

The O.J. Simpson Trial Still Resonates Decades Later

The Simpson case remains one of the most widely discussed criminal trials in American history. Simpson was acquitted in criminal court in 1995 but later found liable in a civil trial connected to the deaths.

The trial transformed courtroom television coverage and sparked national debates that continue decades later about policing, celebrity, race, and media influence.