MAGGIE MICHAEL, Associated Press
CAIRO (AP) " Protesters and regime supporters fought in a second day of rock-throwing battles at a central Cairo square while new lawlessness spread around the city. New looting and arson erupted, and gangs of thugs supporting President Hosni Mubarak attacked reporters, foreigners and rights workers while the army rounded up foreign journalists.
The government increasingly spread an image that foreigners were fueling the turmoil and supporting the tens of thousands in the street who for more than 10 days have demanded the immediate ouster of Mubarak, this country's unquestioned ruler for nearly three decades.
"When there are demonstrations of this size, there will be foreigners who come and take advantage and they have an agenda to raise the energy of the protesters," Vice President Omar Suleiman said in an interview on state TV.
In Washington, U.S. State Department spokesman P.J. Crowley condemned what he called "a concerted campaign to intimidate international journalists in Cairo."
Pro-government mobs beat foreign journalists with sticks on the streets outside downtown Tahrir Square, the epicenter of the protests. Dozens of journalists, including ones from The Washington Post and The New York Times, were reported detained by security forces. One Greek print journalist was stabbed in the leg with a screwdriver, and a photographer was punched in the face by attackers who smashed some of his equipment. The Arabic news network Al-Arabiya pleaded on an urgent news scroll for the army to protect its offices and journalists, and Al-Jazeera said two of its correspondents were attacked.
Human rights activists were also targeted. Military police stormed the offices of an Egyptian rights groups as activists were meeting and arrested at least five, including one from the London-based Amnesty International and another from New York-based Human Rights Watch, the groups said.
"We call for the immediate and safe release of our colleagues and others with them who should be able to monitor the human rights situation in Egypt at this crucial time without fear of harassment or detention," said Salil Shetty, Secretary General of Amnesty International.
Lawlessness that had largely eased since the weekend flared anew. A fire raged in a major supermarket outside Sheikh Zayed, a suburb of the capital, and looters were ransacking the building. A residential building neighboring a 5-star hotel on the Nile River corniche was also ablaze, blocks away from Tahrir. Other fires erupted in the Cairo district of Shubra, north of the center, security officials said, speaking on condition of anonymity because they were not authorized to talk to the media.
Under an onslaught of international condemnation for Wednesday's assault on protesters by pro-Mubarak rioters that sparked the renewed wave of turmoil, the government offered a series of gestures trying to calm the fury.
The prime minister apologized for Wednesday's assault and acknowledged it may have been organized. The vice president promised that the 82-year-old Mubarak's son Gamal would not run to succeed his father in presidential elections in September and offered to hold negotiations on the country's future even with the regime's biggest domestic enemy, the Muslim Brotherhood.
But the gestures appeared likely to be drowned out by the chaos around Tahrir, or Liberation, Square, which for the past 10 days has been the center of the unprecedented movement demanding Mubarak's immediate ouster. Protesters accuse the regime of organizing a force of paid thugs and police in civilian clothes to attack them Wednesday afternoon, sparking the violence that still raged after nightfall Thursday.
At least eight people have been killed and hundreds wounded in the fighting in and around Tahrir.
Thursday's fighting centered on and under a highway overpass about 500 yards (meters) north of the square's center that pro-government attackers had used as a high ground to rain down stones and firebombs. Anti-Mubarak protesters surged from the square in the afternoon in volleys of stones, bottles and metal rebar, chasing their foes around the fly-over.
At one point, a police truck barreled wildly through the crowds under the bridge, mowing down several people in its path, according to footage aired on Al-Jazeera. Heavy barrages of gunfire were heard from time to time, and at least one wounded person was carried away.
In the morning, the military took its first muscular action to halt the fighting after standing by without interfering since the fighting began. They moved after heavy barrages of automatic gunfire over the course of two hours before dawn killed five protesters in a serious escalation.
Four tanks cleared the highway overpass and several hundred soldiers on the streets below lined up between the two sides, pushing the pro-government fighters back and blocking the main battle lines in front of the famed Egyptian Museum and at other entrances to the square. For several hours after, more protesters streamed into the square to support those who had fought through the night.
But when clashes resumed in the afternoon, soldiers disappeared from the streets, moving inside their tanks and armored vehicles without intervening again. Every once in a while, protesters would wrestle a Mubarak supporter to the ground, search him for an ID, then raise the card in the air to prove he was a police officer or ruling party member.
The anti-Mubarak movement has vowed to intensify protests to force the president out by Friday. In a speech Tuesday night, Mubarak refused to step down immediately, saying he would serve out the remaining seven months of his term " a halfway concession rejected by the protesters.
A sense of victory ran through the protesters Thursday after they succeeded in keeping their hold on the square and pushing back their attackers.
"Thank God, we managed to protect the whole area," said Abdul-Rahman, a taxi driver who was among thousands who stayed hunkered in the square through the night, hunkered down against the thousands besieging the entrances. "We prevented the pro-Mubarak people from storming the streets leading to the square." He refused to give his full name.
Many dismissed the government concessions, which would have been stunning only a month ago, and said they wanted nothing less than Mubarak to go now.
"We have gone beyond these demands a long time ago," said Waheed Hamad, a 40-year-old schoolteacher among the protesters. "What we need is something bigger. And the road is still long." He said the attacks on protests would only make them grow. "Blood is the fuel of the revolution."
Bands of Mubarak supporters moved through side streets around Tahrir, trading volleys of stone-throwing with the protesters and attacking cars to stop supplies from reaching the protest camp. One band stopped a car, ripped open the trunk and found boxes of juice, water and food, which they took before forcing the driver to flee.
The Mubarak backers seethed with anger at a protest movement that state TV and media have depicted as causing the chaos and paralyzing businesses and livelihoods. "You in Tahrir are the reason we can't live a normal life," one screamed as he threw stones in a side street.
The anti-Mubarak youths posted sentries on the roofs and balconies of buildings around the square to raise the alert of any approaching attackers and rain stones on them. Other lookouts in the streets banged metal poles against pedestrian barriers alarm when they sighted incoming Mubarak backers.
One sentry waved his arms in the air like an airport runway traffic controller, directing defenders carrying piles of stones as ammunition to a side street to fend off an assault. But then another sentry waved a hand across his chest horizontally in a new signal. The crowd understood: false alarm, and they melted back into the square.
The men who led the defense Wednesday and throughout the night were easily identified. Many of them had cotton padding and grubby bandages dangling from their faces, arms and legs. Many had chunks of rock stuck to their hair and clumps of dust in their beards. A large number had the trimmed beards of Muslim conservatives, a sign of how the Muslim Brotherhood a major role in the fight.
Mubarak, the country's unquestioned ruler for nearly three decades, has rejected demands he step down but said he would not run for re-election in September. His top ally the United States has pressed him to quickly transition to a democratic government but has said his earlier gestures, including forming a new government, were insufficient.
On Thursday, authorities offered new concessions, trying to defuse the chaos. Prosecutors announced an assets freeze and travel ban against the former interior minister, Habib el-Adly, whose police forces led a fierce crackdown against the protests when they initially broke out on Jan. 25. Similar measures were announced against the former housing and tourism ministers, who were among the unpopular millionaire businessmen who dominated the ousted government.
Vice President Omar Suleiman told journalists he had invited the Muslim Brotherhood to enter negotiations with the government. He said the Brotherhood remains "hesitant" but underlined that it was a "valuable opportunity" for the fundamentalist movement.
The Brotherhood, which calls for an Islamic state in Egypt, is the top political opponent of Mubarak's regime, which has always rejected any contact with the group and has launched heavy campaigns of arrests against it over past year. The Brotherhood is among the many disparate anti-Mubarak groups organizing the protests, though secular activists have so far dominated the movement. All have rejected any dialogue with the government before Mubarak steps down.
Prime Minister Ahmed Shafiq acknowledged that the attack "seemed to have been organized" and said elements had infiltrated what began as a demonstration against the protesters to turn it violent. But he said he did not know who, promising an investigation into who was behind it.
"I offer my apology for everything that happened yesterday because it's neither logical nor rational," Shafiq told state TV. "Everything that happened yesterday will be investigated so everyone knows who was behind it."
Shafiq, a former air force general appointed by Mubarak over the weekend, defended Mubarak's announcement Tuesday that he would serve out the rest of his term. "Would it be dignified for a nation for its president to leave immediately?" Shafiq said. "There are ethics that must be observed."
AP correspondents Hadeel al-Shalchi, Sarah El Deeb, Hamza Hendawi, Diaa Hadid, Lee Keath and Michael Weissenstein contributed to this report.
Copyright 2011 The Associated Press.