UC Berkeley cancelled an appearance next week by conservative flamethrower Ann Coulter, after the left-leaning campus couldn’t guarantee her safety.

Berkeley, cradle of the modern liberal movement, has been the scene of violent political clashes in recent months and Cal officials said Coulter’s planned event with campus Republicans was too hot to handle, the San Francisco Chronicle reported.

“We have been unable to find a safe and suitable venue for your planned April 27 event featuring Ann Coulter,” vice chancellors Scott Biddy and Stephen Sutton said in an email to student groups the Berkeley College Republicans and BridgeUSA.

The scheduled appearance of alt-right figure Milo Yiannopoulos was cancelled by a riot on campus back in February. Pro- and anti-Trump protesters clashed off campus in Berkeley on Saturday.

“In the wake of events surrounding the planned appearance by Milo Yiannopoulos in February, as well as several riots which have occurred in recent weeks in the city of Berkeley, we have increased our scrutiny regarding the time and location of high-profile speakers so that these events can go forward unimpeded,” the school officials said in their email.

Cal administrators said they hope to find another time and place for Coulter to speak.

Coulter told the Washington Post on Wednesday that, before the cancellation, she had agreed to a number strict security measures placed by Cal.

The school’s “silly requirements,” Coulter said, included that event had to held in the middle of the day, open only to students and at a venue announced at the last moment.

The controversial conservative agreed to it all, but still to no avail.

“They just up and announced that I was prohibited from speaking anyway,” Coulter said. “I feel like the Constitution is important and that taxpayer-supported universities should not be using public funds to violate American citizens’ constitutional rights.”