Peter Cahill, the judge who presided over the high-profile 2021 trial of former Minneapolis police officer Derek Chauvin, has spoken publicly for the first time in four years. In a rare and candid interview, Cahill reflected on the intense scrutiny, emotional burden, and ethical challenges of overseeing the landmark case following the death of George Floyd.
Floyd, an unarmed Black man, died on May 25, 2020, after Chauvin knelt on his neck for over nine minutes during an arrest. The incident sparked global protests against police brutality and systemic racism.
Cahill admitted he never wanted the case. “I swore when I saw it land on my desk,” he said, describing his reaction. Still, he accepted the responsibility, saying, “It’s duty, honor, country when it comes down to it.”
In a moment of self-reflection, Cahill acknowledged having a pro-police bias: “Part of my training is to check my bias. And to be honest, I think I have a pro-police bias that I have to be careful not to act on.” Despite this, he emphasized his commitment to fairness and impartiality throughout the trial.
The judge revealed the immense personal toll the case took on his life. He received boxes of hate mail and threats—some mentioning his family—which prompted him to increase home security, including police-monitored surveillance. “Most of the hate mail was, ‘You should have given him life.’ You had pastors condemning me to hell,” Cahill recalled. Others, meanwhile, urged him to pardon Chauvin—something he had no legal authority to do.
He also shared a moment of support: a short note from Lance Ito, the judge from the 1995 O.J. Simpson trial, that read simply, “Peace and wisdom.”
Due to COVID-19 restrictions limiting public access to the courtroom, Cahill made the unprecedented decision to livestream the proceedings. More than 23 million people watched the verdict being read live.
During the trial, outside events heightened tensions, including the police killing of Daunte Wright and the Minneapolis City Council’s announcement of a $27 million settlement with Floyd’s family just as jury selection was underway. Cahill criticized public officials, including President Joe Biden, for commenting on the case, which he felt risked influencing public opinion.
Despite calls to relocate the trial, Cahill rejected the idea, arguing that no part of Minnesota would be untouched by such a widely publicized case.
After the verdict, Cahill spent hours debriefing jurors, who assured him their decision was based solely on the evidence. He also dismissed reports that protest chants influenced deliberations, noting that the jury was sequestered off-site.
Addressing criticisms about restricting information—such as Floyd’s prior criminal history—Cahill was firm: “A lot of this stuff had nothing to do with it. [Floyd’s] not on trial.”
He expressed concern over growing public distrust in the judiciary, especially from political extremes. “The far right, you know, their daily bread is revisionist history. But in this instance, it’s a lack of trust in the judicial process—and that’s concerning,” he said.
Cahill cited only one regret: his initial decision to impose a gag order on attorneys, which he later reversed, realizing it was ineffective. He was particularly angered by a New York Times report suggesting plea negotiations based on law enforcement leaks. “That pissed me off,” he said.
Now retired, Cahill has donated his courtroom robe, mask, handwritten notes, and even the hate mail he received to the Minnesota Historical Society. Derek Chauvin is currently serving a 22½-year sentence at a federal prison in Texas for the murder of George Floyd and for violating his civil rights.
