AP Photo/Khalil Hamra
Palestinian relatives of Ibrahim Ahmed, 13, react during his funeral at the family house in the town of Beit Hanoun, northern Gaza Strip, Tuesday, Nov. 13, 2007. Ahmed and six others were killed when Hamas security forces opened fire Monday at a mass rally commemorating the death of late Palestinian leader Yasser Arafat, violently dispersing the largest Fatah display since Hamas seized control of the Gaza Strip.
AP Photo/Emilio Morenatti
A Palestinian Fatah movement supporter holds a Palestinian flag during a rally against the killing of seven civilians on Monday by Hamas security forces during a mass rally commemorating the death of Arafat in Gaza City, at the West Bank city of Bethlehem, Tuesday, Nov. 13, 2007. Hamas security forces moved swiftly against their Fatah rivals in the aftermath of the rally, rounding up 400 people in an overnight crackdown.
Getty Images/Mark Wilson
A Palestinian supporter of the secular Fatah movement waves his party's flag during a huge gathering in Gaza City, Monday, Nov. 12, 2007, to mark the anniversary of the death of Yasser Arafat. Some 250,000 Fatah supporters joined Monday's rally in a major square of Gaza City, carrying pictures of Arafat, yellow Fatah flags and wearing trademark black-and-white Arab headdresses.
Getty Images/Mahmud Hams
A Palestinian supporter of the secular Fatah party holds a flag from atop a building at a huge gathering in Gaza City, Monday, Nov. 12, 2007.
AP Photo/Hatem Moussa
Thousands of Palestinian Fatah supporters gather at a rally to mark the third anniversary of the death of former Palestinian leader Yasser Arafat in Gaza City, Monday, Nov. 12, 2007.
Getty Images/Abid Katib
Palestinian supporters of Fatah movement attend a rally to mark the death of Yasser Arafat on Monday, Nov. 12, 2007, in Gaza City, Gaza Strip.
AP Photo/Hatem Moussa
A Palestinian youth flashes the V-sign over thousands of Palestinian Fatah supporters as they gather at a rally marking the third anniversary of the death of the late leader Yasser Arafat in Gaza City, Monday, Nov. 12, 2007.
AP Photo/Khalil Hamra
Thousands of Palestinian Fatah supporters, one holding a banner showing the former leader Yasser Arafat, gather at a rally marking the third anniversary of his death in Gaza City, Monday, Nov. 12, 2007.
AP Photo/Khalil Hamra
Palestinian Fatah supporters run from gunfire during clashes with Hamas security forces at a rally marking the third anniversary of the death of leader Yasser Arafat in Gaza City, Monday, Nov. 12, 2007. The crowd scattered as masked Hamas security men ran through the city streets, firing weapons. Two hours later, hundreds of Hamas gunmen controlled the protest site and were arresting protesters as they tried to flee.
Getty Images/Mahmud Hams
Palestinians carry a wounded youth during clashes at a huge gathering in Gaza City, Monday, Nov. 12, 2007. Gunfire erupted killing at least five demonstrators and wounding at least 10 as hundreds of thousands gathered to mark the death of Yasser Arafat in the biggest rally organized by the Fatah party since its ouster from Gaza by Hamas.
AP Photo/Adel Hana
Palestinian Fatah supporters run with wounded comrades during clashes with Hamas security forces at a rally marking the third anniversary of the death of the former Palestinian leader Yasser Arafat in Gaza City, Monday, Nov. 12, 2007.
AP Photo/Khalil Hamra
Palestinians carry a wounded Fatah supporter during clashes with Hamas security forces at a rally marking the third anniversary of the death of leader Yasser Arafat in Gaza City, Monday, Nov. 12, 2007.
AP Photo/Majed Hamdan
Palestinians carry a wounded Fatah supporter during clashes with Hamas security forces at a rally marking the third anniversary of the death of leader Yasser Arafat in Gaza City, Monday, Nov. 12, 2007.
Getty Images/Mahmud Hams
Palestinians carry a wounded youth during clashes at a huge gathering in Gaza City, Monday, Nov. 12, 2007.
AP Photo/Adel Hana
Palestinian Fatah supporters react to gunfire as a concussion grenade goes off during clashes with Hamas security forces at a rally to mark the third anniversary of the death of the former Palestinian leader Yasser Arafat in Gaza City, Monday, Nov. 12, 2007.
AP Photo/Adel Hana
Palestinian Fatah supporters run from an explosion during clashes with Hamas security forces at a rally marking the third anniversary of the death of former Palestinian leader Yasser Arafat in Gaza City, Monday. Nov. 12, 2007.
AP Photo/Majed Hamdan
A Palestinian woman whose son was wounded during clashes between Hamas security forces and Fatah supporters reacts at a rally to mark the third anniversary of the death of former Palestinian leader Yasser Arafat in Gaza City, Monday. Nov. 12, 2007.
