Rep. Ilhan Omar condemned the president Sunday for endangering her life and the lives of other Muslims, after he posted a video to Twitter Friday evening that splices a clip of the Minnesota Democrat speaking to a Muslim civil rights organization with footage of the World Trade Center burning on 9/11.

The congresswoman said she has experienced a sharp increase in threats since President Donald Trump posted the video. She said President Donald Trump’s anti-Muslim rhetoric emboldens white nationalists and far-right extremists prone to violence.

[‘You have trafficked in hate your whole life’: Rep. Ilhan Omar swings back at Trump]

“Violent crimes and other acts of hate by right-wing extremists and white nationalists are on the rise in this country and around the world,” Omar said in a statement. “We can no longer ignore that they are being encouraged by the occupant of the highest office in the land.”

Speaker Nancy Pelosi contacted the House Sergeant at Arms to ensure the U.S. Capitol Police would conduct a security assessment to protect Omar, her family and her staff, according to a statement.