RAFAH, Gaza Strip Jan 4, 2006 - Dozens of Palestinian gunmen firing in the air blocked access to the Gaza-Egypt border and took over four government buildings Wednesday, demanding the release of their leader.

The gunmen belong to the Al Aqsa Martyrs' Brigades, a violent offshoot of Palestinian leader Mahmoud Abbas' Fatah Party. Fatah-affiliated vigilantes demanding government jobs or trying to get friends out of prison have been responsible for much of the growing anarchy in Gaza, particularly since Israel's pullout in September.

Following al-Hams' detention, his followers fired at the Palestinian security headquarters in the southern town of Rafah where he was being held.

On Wednesday morning, some 40 masked gunmen took over the central election office in Rafah, the local branch of the Palestinian parliament, a local court and another government building. Gunmen were seen on rooftops, inside the buildings and posted at the main doors. Most workers fled the buildings.

Firing in the air, they closed the entrance gate to the crossing compound and told waiting passengers to leave the area. They also set up an impromptu checkpoint at the access road to the crossing, turning away all travelers after initially letting some pass. One of the gunmen, who gave his name as Ahmed, said the group is demanding al-Hams' release.

Traveler Salima Abu Maghaseeb, 42, said she was angry over the disruption of her plans to travel to Egypt with her daughter for her daughter's wedding later in the week.

"I don't know why the Palestinian Authority is allowing them to do this," said Abu Maghaseeb, who had her documents checked at the impromptu roadblock. "Those people should use their guns … to protect people and not to come and terrify us. They can go to the border and clash with the Israelis. God only knows what the future holds for Gaza."

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