The attack comes a day after Yemen's new President Abed Rabbo Mansour Hadi fired key security officials appointed by ex-president Ali Abdullah Saleh.
Yemeni airport besieged by militants allied with deposed president Saleh
SANAA // Gunmen loyal to Yemen's ousted president blasted buildings at the country's main airport with anti-aircraft guns on Saturday, forcing authorities to shut it down, an airport official said.
Armed tribesmen and troops in uniform driving pickup trucks mounted with heavy weapons opened fire on a tower and destroyed it, he said. Then they surrounded the airport at the capital Sanaa, cut roads and sent passengers' vehicles away. Authorities canceled flights, the official said.
The attack comes a day after Yemen's new President Abed Rabbo Mansour Hadi fired key security officials appointed by ex-president Ali Abdullah Saleh including his half brother, the Air Force commander Mohammed Saleh al-Ahmar, and his nephew, Tariq, who headed the presidential guard.
The siege of the airport highlights the challenges faced by Hadi, who has pledged to purge Saleh's loyalists from the army, the security apparatus and key government posts.
Saleh stepped down in February following a year-long uprising in which huge crowds rallied in city squares demanding an end to more than three decades of authoritarian rule. After many false starts and reversals, he finally in November signed a power-transfer deal backed by Washington and Gulf Arab states that gave him immunity from prosecution in return.
Critics of the deal say it gave Saleh the ability to act as a president from behind the scenes and plot his comeback, possibly by sewing instability.
On Thursday, Yemeni Defense Minister Mohammed Nasser Ahmed told parliament that Saleh is still giving orders to governors and security officials using headquarters of his son, Ahmed - the commander of the powerful Republican Guards- as his operation room.
Saleh's opponents are particularly worried about his loyalists who command military units. The army has recently suffered several defeats in its war against al-Qaida-linked militants who took control of several towns in southern the country, and many believe that Saleh commanders may be actively sabotaging the campaign.
The airport attack suggests that removing the commanders comes with its own set of dangers - if it is even possible.
Aides to sacked air force commander Mohammed Saleh al-Ahmar who held his post for more than 20 years say he will remain in the position and will not follow orders until Hadi also fires some of the ex-president's opponents.
They referred to Gen. Ali Mohsen al-Ahmar, who defected last year to the mass uprising that called for Saleh's ouster and brought his First Armored Division to protect protesters.
Officials spoke on condition of anonymity because they are not authorized to speak to the press.