Protesters threw tomatoes and shoes at U.S. Secretary of State Hillary Clinton's motorcade on Sunday during her first visit to Egypt since the election of Islamist President Mohamed Mursi.
According to reports, a tomato struck an Egyptian official in the face, and shoes and a water bottle landed near the armoured cars carrying Clinton's delegation in the port city of Alexandria.
A senior state department official said that neither Clinton nor her vehicle, which were around the corner from the incident, were struck by any of the projectiles.
Protesters chanted: "Monica, Monica", a reference to Former President Bill Clinton's extra-marital affair. Some chanted: "leave, Clinton", Egyptian security officials said.