President Donald Trump praised Charlie Kirk as a “great American hero” and “martyr” for freedom as he and other prominent conservatives gathered Sunday evening to honor the slain conservative political activist whose work they say they must now advance.

The memorial service for Kirk, whom Trump credits with playing a pivotal role in his 2024 election victory, drew tens of thousands of mourners, including Vice President JD Vance, other senior administration officials and young conservatives shaped by the 31-year-old firebrand.

“He’s a martyr now for America’s freedom,” Trump said in his tribute. “I know I speak for everyone here today when I say that none of us will ever forget Charlie. And neither now will history.”

Kirk was a provocateur who at times engaged in language that was racist, misogynistic, anti-immigrant and transphobic.

That has drawn backlash from conservatives who view the criticism as cherry-picking a few select moments to insult the legacy of an inspirational conservative leader.