CAIRO — Deep cracks opened in Moammar Gadhafi's regime yesterday, with Libyan government officials at home and abroad resigning, air force pilots defecting and a major government building ablaze after clashes in the capital of Tripoli. Protesters called for another night of defiance against the Arab world's longest-serving leader despite a crackdown.
At sunset, pro-Gadhafi militia drove around Tripoli with loudspeakers and told people not to leave their homes, witnesses said, as security forces sought to keep the unrest that swept eastern parts of the country — leaving the second-largest city of Benghazi in protesters' control — from overwhelming the capital of 2 million people.
State TV said the military had "stormed the hideouts of saboteurs" and urged the public to back security forces. Protesters called for a demonstration in Tripoli's central Green Square and in front of Gadhafi's residence, but witnesses in various neighborhoods described a scene of intimidation: helicopters hovering above the main seaside boulevard and pro-Gadhafi gunmen firing from moving cars and even shooting at the facades of homes to terrify the population.
Youths trying to gather in the streets were forced to scatter and run for cover by the gunfire, and at least one young man was shot to death late last night, said one witness, who like many reached in Tripoli by The Associated Press spoke on condition of anonymity for fear of reprisal.
Gadhafi, whose whereabouts were not known, appeared to have lost the support of at least one major tribe, several military units and his own diplomats, including the delegation to the United Nations. Deputy U.N. Ambassador Ibrahim Dabbashi accused Gadhafi of committing genocide against his own people in the current crisis.
Warplanes swooped low over Tripoli in the evening and snipers took up position on roofs, apparently to stop people outside the capital from joining protests, according to Mohammed Abdul-Malek, a London-based opposition activist in touch with residents.
Communications to the capital appeared to have been cut, and residents could not be reached by phone from outside the country. State TV showed video of hundreds of Gadhafi supporters rallying in Green Square, waving palm fronds and pictures of the Libyan leader.
State TV quoted Gadhafi's son, Seif al-Islam, as saying the military conducted air strikes on remote areas, away from residential neighborhoods, on munitions warehouses, denying reports that warplanes attacked Tripoli and Benghazi.
The first major protests to hit an OPEC country — and major supplier to Europe — have sent oil prices jumping, and the industry has begun eyeing reserves touched only after Hurricane Katrina in 2005 and the first Gulf War in 1991.
Tripoli was largely shut down yesterday, with schools, government offices and most stores closed, except for a few bakeries, said residents, who hunkered down in their homes. Armed members of pro-government organizations called "Revolutionary Committees" hunted for protesters in Tripoli's old city, said one protester named Fathi.
Members of the militia occupied the city center and no one was able to walk in the street, said one resident who lived near Green Square described a "very, very violent" situation.
"We know that the regime is reaching its end and Libyans are not retreating," the resident said. "People have a strange determination after all that happened."
Another witness said armed men dressed in militia uniforms roamed the capital's upscale diplomatic neighborhood and opened fire on a group of protesters gathering to organize a march. People wept over the dead.
Residents hoped that help would arrive from the other parts of the country.
The eruption of turmoil in the capital after seven days of protests and bloody clashes in Libya's eastern cities sharply escalated the challenge to Gadhafi. His security forces have unleashed the bloodiest crackdown of any Arab country against the wave of protests sweeping the region, which toppled the leaders of Egypt and Tunisia. At least 233 people have been killed so far, according to New York-based Human Rights Watch.
British Prime Minister David Cameron, visiting neighboring Egypt, called the Libyan government's crackdown "appalling."
"The regime is using the most vicious forms of repression against people who want to see that country — which is one of the most closed and one of the most autocratic — make progress," he told reporters in Cairo.
The heaviest fighting so far has been in the east. Security forces in Benghazi opened fire on Sunday on protesters storming police stations and government buildings. But in several instances, units of the military turned against them and sided with protesters.
By yesterday, protesters had claimed control of the city, overrunning its main security headquarters, called the Katiba.
Celebrating protesters raised the flag of the country's old monarchy, toppled in 1969 by a Gadhafi-led military coup, over Benghazi's main courthouse and on tanks around the city.
"Gadhafi needs one more push and he is gone," said Amal Roqaqie, a lawyer at the Benghazi court, saying protesters are "imposing a new reality. ... Tripoli will be our capital. We are imposing a new order and new state, a civil constitutional and with transitional government."
Gadhafi's son went on state TV in the early hours yesterday with a sometimes confused speech of nearly 40 minutes, vowing to fight and warning that if protests continue, a civil war will erupt in which Libya's oil wealth "will be burned."
"Moammar Gadhafi, our leader, is leading the battle in Tripoli, and we are with him," he said. "The armed forces are with him. Tens of thousands are heading here to be with him. We will fight until the last man, the last woman, the last bullet," Seif al-Islam Gadhafi said.
He also promised "historic" reforms if protests stop. State TV said yesterday he had formed a commission to investigate deaths during the unrest. Protesters ignored the vague gestures. Even as he spoke, the first clashes between demonstrators and security forces in the heart of Tripoli were still raging, lasting until dawn.
Fire raged yesterday at the People's Hall, the main building for government gatherings where the country's equivalent of a parliament holds sessions several times a year, the pro-government news website Qureyna said.
It also reported the first major sign of discontent in Gadhafi's government, saying Justice Minister Mustafa Abdel-Jalil resigned to protest the "excessive use of force" against unarmed demonstrators.
There were reports of ambassadors abroad defecting. Libya's former ambassador to the Arab League in Cairo, Abdel-Moneim al-Houni, who resigned his post Sunday to side with protesters, demanded Gadhafi and his commanders and aides be put on trial for "the mass killings in Libya."
"Gadhafi's regime is now in the trash of history because he betrayed his nation and his people," al-Houni said in a statement.
A Libyan diplomat in China, Hussein el-Sadek el-Mesrati, told Al-Jazeera, "I resigned from representing the government of Mussolini and Hitler."
Two Mirage warplanes from the Libyan air force fled a Tripoli air base and landed on the nearby island of Malta, and their pilots — two colonels — asked for political asylum, Maltese military officials said.
A protest march Sunday night sparked scenes of mayhem in the heavily secured capital. Protesters had streamed into Green Square, all but taking over the plaza and surrounding streets in the area between Tripoli's Ottoman-era old city and its Italian-style downtown.
That was when the backlash began, with snipers firing from rooftops and militiamen attacking the crowds, shooting and chasing people down side streets, according to witnesses and protesters.
Gadhafi supporters in pickup trucks and cars raced through the square, shooting automatic weapons. "They were driving like madmen searching for someone to kill. ... It was total chaos, shooting and shouting," said a 28-year-old protester.
The witnesses reported seeing casualties, but the number could not be confirmed. The witness named Fathi said he saw at least two he believed were dead and many more wounded. After midnight, protesters took over the main Tripoli offices of state-run satellite stations Al-Jamahiriya-1 and Al-Shebabiya, a witness said.
Fragmentation is a real danger in Libya, a country of deep tribal divisions and a historic rivalry between Tripoli and Benghazi. The system of rule created by Gadhafi — the "Jamahiriya," or "rule by masses" — is highly decentralized, run by "popular committees" in a complicated hierarchy that effectively means there is no real center of decision-making except Gadhafi, his sons and their top aides.
Seif has often been put forward as the regime's face of reform and is often cited as a likely successor to his father. Seif's younger brother, Mutassim, is the national security adviser, with a strong role in the military and security forces. Another brother, Khamis, heads the army's 32nd Brigade, which according to U.S. diplomats is the best-trained and best-equipped force in the military.
The revolt in Benghazi and other cities in the east illustrated the possibility of the country rumbling.
In Benghazi, cars honked their horns in celebration and protesters in the streets chanted "Long live Libya" yesterday, a day after bloody clashes that killed at least 60 people.
Benghazi's airport was closed, according to an airport official in Cairo. A Turkish Airlines flight trying to land in Benghazi to evacuate Turkish citizens was turned away yesterday, told by ground control to circle over the airport, then to return to Istanbul.
There were fears of chaos as young men — including regime supporters — seized weapons from the Katiba and other captured security buildings. "The youths now have arms and that's worrying," said Iman, a doctor at the main hospital. "We are appealing to the wise men of every neighborhood to rein in the youths."
Youth volunteers directed traffic and guarded homes and public facilities, said Najla, a lawyer and university lecturer in Benghazi. She and other residents said police had disappeared from the streets.
After seizing the Katiba, protesters found the bodies of 13 uniformed security officers inside who had been handcuffed and shot in the head, then set on fire, said a doctor named Hassan, who asked not to be identified further for fear of reprisals. He said protesters believed the 13 had been executed by fellow security forces for refusing to attack protesters.