Violence Continues in Syria

Members of the United Nations observer mission in Syria between destroyed houses in Sermeen, near the northern city of Idlib, May 15, 2012.

This image made from amateur video shows a towed U.N. observer car in Idlib, Khan Sheikhoun, Syria. (Shaam News Network via AP video)

A destroyed car along a street in Deir Al Zour, May 15, 2012.

This image made from amateur video shows a wounded Syrian man at a makeshift clinic in Idlib, Khan Sheikhoun, Syria, May 15, 2012. (Shaam News Network via AP video)

This image made from amateur video shows Syrians running from gun shots in Khan Sheikhoun, Idlib, Syria, May 15, 2012. (Shaam News Network via AP video)

A Syrian rebel walks in Khaldiyeh neighborhood in Homs province, central Syria, May 15, 2012.