AMMAN, Jordan (AP) — Syrian government forces appear to have recently made use of cluster bombs, weapons banned by most countries because of the danger they pose to civilians, a New York-based rights watchdog said Sunday.

Human Rights Watch said in a report that Syrian activists posted at least 18 videos on Oct. 9-12 showing remnants of the bombs in or near several towns, which included the central city of Homs, the northern cities of Idlib and Aleppo, the countryside in Latakia, and the Eastern Ghouta district near the capital Damascus. Many were on a north-south highway that has been the scene of fighting in recent days.

Cluster bombs are of particular concern because they scatter small bomblets over a wide area. Many bomblets do not immediately explode, posing a threat to civilians for long afterward.

Human Rights Watch said the munitions in the video were Soviet-made. Before its collapse, the Soviet Union was a major arms supplier to Syria.

It is nearly impossible to independently verify such reports in Syria, where journalists' movement is restricted and the government keeps a tight-lid on news related to the revolt, which it blames on a foreign conspiracy.

"Syria's disregard for its civilian population is all too evident in its air campaign, which now apparently includes dropping these deadly cluster bombs into populated areas," said Steve Goose, the group's arms director.

He said cluster bombs "have been comprehensively banned by most nations, and Syria should immediately stop all use of these indiscriminate weapons that continue to kill and maim for years."

The report said the cluster bomb canisters and submunitions displayed in the videos "all show damage and wear patterns produced by being mounted on and dropped from an aircraft." Some residents confirmed in interviews that helicopters dropped cluster bombs near their homes on October 9, the group said.

The group did not have information if the munitions had caused any casualties casualties.

Story continues

Human Rights Watch "is deeply concerned by the risks posed by the unexploded submunitions to the civilian population, as men and even children can be seen in the videos handling the unexploded submunitions in life-threatening ways," according to the report.

HRW said it had confirmed that the fragments shown in the videos were RBK-250 series cluster bomb canisters and AO-1SCh fragmentation bomblets.

The military publisher Jane's Information Group lists Syria as possessing Soviet-made RBK-250 cluster bombs, the report said. It said there was no information available on Syria's acquisition of the weapons.

Human Rights Watch had previously reported cluster bomb remnants found in Homs and nearby Hama this summer.

More than 32,000 people have been killed in Syria since a revolt against President Bashar Assad erupted 19 months ago. Hundreds of thousands of Syrians have fled the fighting between the rebels and the army, which has been using missiles, tanks and warplanes in strikes that devastated whole neighborhoods.

Earlier Sunday, Syrian gunmen fired on a bus transporting workers to a blanket factory, killing four and wounding eight others, a Syrian official said. He said the attack happened at the entrance of Homs. He gave no other details and spoke anonymously as he was not authorized to make press statements.

The Syrian state news agency said a suicide bomber crashed an explosives-laden sedan into a coffee shop at a Damascus residential neighborhood, causing damage but no fatalities.

SANA said the explosion took place at dawn on the capital's Mazzeh highway. An Associated Press reporter at the site says the blast destroyed a balcony and ripped off a building facade.

Hours afterward, a second blast rocked the same area, seriously wounding a journalist, the agency said. It said an unidentified armed group detonated an improvised explosive device attached to the car of the journalist, Ayman Youssef Wannous, who works for a private Syrian magazine.

In neighboring Jordan, Syrian refugee Mustafa Ali Kassim, 24, died of shrapnel wounds inflicted when the Syrian army opened fire at his group of 229 Syrian refugees while crossing a border fence into Jordan before dawn Sunday, said Syrian refugee camp spokesman Anmar Hmoud.

___

Associated Press writer Albert Aji in Damascus, Syria, contributed to this report.