United States embassies and consulates across the Middle East kept security forces at the ready Friday as Muslims protested across the region, enraged by an online movie trailer that characterizes the Prophet Mohammed as a womanizing buffoon.
"We are in a full-court press at every single one of the posts in the Middle East and anywhere else there is any chance of demonstrations after Friday services to make sure nothing bad happens -- and to have the security in place in case bad things do happen," one senior administration official said Thursday. The official, who was not authorized to discuss the issue in public, spoke on condition of anonymity.
Egyptian riot police tried to disperse a huge crowd of protesters outside the U.S. Embassy in Cairo. Demonstrations there have been going on for four days.
Egypt's influential and well-organized Muslim Brotherhood canceled nationwide protests planned for Friday, it announced on Twitter. It said the demonstration planned for Cairo's Tahrir Square will go ahead.
In Yemen, security forces opened fire on protesters near the U.S. Embassy, witnesses said.
Afghanistan saw its first anti-American protest over the film Friday, as hundreds of demonstrators burned a U.S. flag and chanted "Death to America" and "We condemn the film."
The demonstration in Nangarhar province lasted about an hour and ended peacefully, said Zia Abdulzai, a spokesman for the governor of the eastern province.
The film that sparked the protests is a 14-minute trailer that mocks Mohammed as a womanizer, child molester and ruthless killer.
Generating little interest when it was first posted in July on YouTube, the clip received global attention after it was aired on Egyptian television and anti-Islam activists promoted it online.
As word of video spreads, so do protests
People have taken to the streets in at least 12 nations and territories.
On Tuesday, the same day people protesting the film stormed the U.S. Embassy in Cairo, the U.S. Consulate in Benghazi was attacked -- leading to the deaths of U.S. Ambassador Chris Stevens, State Department computer expert Sean Smith, and security officers Glen Doherty and Tyrone Woods, both former Navy SEAL commandos.
The film permit for "Innocence of Muslims" has been withdrawn at the request of U.S. authorities, who cited public safety concerns, according to Film LA, Inc., the nonprofit agency that oversees production in the Los Angeles area.
Withdrawing the permit means the agency cannot release copies of the film.
Federal authorities have discounted as false a producer's claims to news outlets that he was an Israeli who made the movie with financing with help from more than 100 Jewish donors. Israel's government denies that the film's backer is Israeli.
The protests across the Islamic world, and the false claim by the producer about Jewish donors, caused the FBI and Department of Homeland Security to warn in a joint bulletin of a risk of an increase in violence both "at home and abroad as the film continues to gain attention."
Four days of unrest
Outside the U.S. Embassy in Cairo, riot police sporadically clashed with protesters for a fourth straight day after a failed attempt to disperse the demonstrators shortly after dawn Friday.
Police armed with shields and batons, backed by an armed personnel carrier, rushed a group of several hundred protesters. The move came after U.S. President Barack Obama warned that relations with Egypt will be shaped by how the country responds to the violence.
"I don't think that we would consider them an ally, but we don't consider them an enemy," Obama told Telemundo in an interview that aired Thursday night.
The president issued a clear warning that Egypt needed to protect American diplomatic facilities in the country.
If Egypt takes actions that "indicate they're not taking responsibilities, as all other countries do where we have embassies, I think that's going to be a real big problem," he said.
Authorities have arrested 37 people in connection with the violence, according to Egypt's state-run news agency.
A see-saw battle that began Thursday between protesters and the police raged through most of the night, with demonstrators throwing Molotov cocktails and rocks, and authorities responding with tear gas.
Sporadic gunfire could be heard around the U.S. Embassy.
At least 224 people were injured, according to Egyptian state television, Nile TV. Among the injured were 31 police officers, according to the Ministry of the Interior.
Other countries across the region also saw protests and threats of demonstrations.
In Syria, hundreds gathered outside the U.S. Embassy in Damascus. Protesters waved placards that condemned the film and blamed the U.S. administration for allowing the production and broadcast of the film, according to the state-run Syrian Arab News Agency
In Iran, the Islamic Propagation Coordination Council called for nationwide rallies Friday to protest









