GENEVA - Hours of intense shooting and clashes across Syria killed at least four people Friday and wounded dozens more -- including an 11-year-old girl who was struck by stray bullets that whizzed across the border into Lebanon, activists and security officials said.

The fresh bloodshed came as Syrian activists reported that November has been the bloodiest month of the uprising against President Bashar Assad, with at least 950 people killed. The UN estimates that a total of 4,000 people have been killed in eight months of gunbattles, raids and other violence.

The most serious violence on Friday appears to have occurred in the Syrian town of Talkalakh, where witnesses reported more than six hours of explosions and gunfire starting at 3 a.m. The town is within walking distance from Lebanon, and at least two people were struck by bullets on the Lebanese side.

The girl and a 40-year-old man were hospitalized after being struck by bullets fired from the Syrian town of Talkalakh, Lebanese security officials said. They spoke on condition of anonymity in line with regulations.

Witnesses said the violence started before dawn.

"We were hearing strong explosions and the crack of heavy machine-gun fire," Ahmad al-Fahel, who lives on the Lebanese side of the border, told The Associated Press by telephone. "It sounded as if they were destroying the city."

Deadly violence also was reported elsewhere in Syria, Homs and Idlib provinces. At least four people were killed, activists said.

The reports, and the activist groups' death toll for November, could not be independently confirmed. The regime has sealed the country off from foreign journalists and prevented independent reporting.

Syria is trying to crush an 8-month-old revolt challenging Assad's autocratic rule, but the mounting death toll has led to broad condemnation.

The violence has led to several rounds of sanctions, a key tool used by the international community to exert pressure on the regime. The measures include travel bans and asset freezes.

The EU's latest sanctions, which were announced Thursday, target 12 people and 11 companies. They add to a long list of regime figures previously sanctioned by the EU, including Assad, his top associates, and high-ranking security officials.

The identities of those on the new list were made public Friday in the EU's official journal. They include the ministers of finance and the economy, as well as army officers.

Also on the list are the pro-government Cham Press TV and Al-Watan newspaper, as well as a research centre that the EU says provides support to the Syria military in acquiring equipment for the surveillance of demonstrators.

Three oil companies, which the EU statement said provide financial support to the regime, were also listed. They include the Syria Trading Oil Company, which is responsible for Syria's oil exports.

The sanctions are punishing Syria's ailing economy -- a dangerous development for Damascus because the prosperous merchant classes are key to propping up the regime.

Syrian business leaders have long traded political freedoms for economic privileges. The sanctions, along with increasing calls by the opposition for general nationwide strikes, could sap their resolve.

Meanwhile, Navi Pillay, the UN High Commissioner for Human Rights, said that fresh reports of violence reinforced the need for the Security Council to submit the situation in Syria to the Hague-based International Criminal Court.

"In light of the manifest failure of the Syrian authorities to protect their citizens, the international community needs to take urgent and effective measures to protect the Syrian people," Pillay told an emergency meeting of the UN Human Rights Council in Geneva.

A draft resolution backed by African, European, Asian, Arab and American members of the 47-nation rights council calls for the establishment of a special investigator on Syria.

It leaves open the issue of whether the Security Council, the UN's most powerful arm, should refer the country to the ICC. If the court became involved, it could ultimately issue indictments against Syrian officials.