Members of Bernie Sanders Bernie SandersNYT editorial board remembers Ginsburg: She 'will forever have two legacies' Two GOP governors urge Republicans to hold off on Supreme Court nominee Sanders knocks McConnell: He's going against Ginsburg's 'dying wishes' MORE’s Secret Service team surrounded him as audience members at a rally on Monday tried to rush the stage, according to multiple reports.

ADVERTISEMENT

At least three people were led away by security at the Oakland, Calif., event, held eight days before the state’s June 7 presidential primary.

The Vermont senator, who is trailing Hillary Clinton Hillary Diane Rodham ClintonJeff Flake: Republicans 'should hold the same position' on SCOTUS vacancy as 2016 Momentum growing among Republicans for Supreme Court vote before Election Day Warning signs flash for Lindsey Graham in South Carolina MORE for the Democratic nomination, was unharmed when agents leaped onto the stage and pulled him away from his microphone as the unidentified attendees pushed through audience barriers.

"It was handled professionally by the Secret Service,” said Sanders spokesman Michael Briggs, according to CNN.

A protester also tried to jump onto Sanders’s stage in March during a rally in Ohio.

Sanders was spotted later Monday in Oakland at Game 7 of the Golden State Warrior’s Western Conference Finals win against the Oklahoma City Thunder.