An American protester in Washington, D.C. holding a sign saying he's Islamophobic.

Experts Seeing Spike In Possible Anti-Muslim Hate Crimes

The days surrounding the 15th anniversary of the attacks of Sept. 11, 2001, have seen a stunning increase in what may be anti-Muslim hate crimes in the United States, ranging from arson to murder. In one case, a semi-truck driver appeared to deliberately drive his big rig into a Maryland mosque.