In this picture taken during a UN observer-organized tour, a Syrian man rides his bicycle as he passes destroyed buildings in the Baba Amr neighborhood during the UN observers' visit to Homs city, central Syria, on Thursday, May 3, 2012. Syrian security forces stormed dorms at a northwestern university to break up anti-government protests there, killing at least four students and wounding several others with tear gas and live ammunition, activists and opposition groups said Thursday.
Section:Photo
