AMMAN (Reuters) - At least 17 people were killed on Wednesday in an explosion in the center of Jisr al Shughour, a rebel-held city in northwestern Syria, a day after heavy Russian air strikes in the vicinity, rescue workers and residents said.Several residential buildings collapsed as a result of the blast in Idlib province, near a road between the coastal city of Latakia and city of Aleppo.
“The casualties are expected to rise. The cause is not known,” said Ahmad Yaziji, head of civil defense in the city, adding at least 27 people, mostly civilians, were injured.
Bodies were still being pulled out of the rubble, another rescuer said.
The province and areas around it in northern Syria, the last remaining rebel bastion, have seen an escalation in attacks by Russian warplanes and the Syrian army even though they are protected by a “de-escalation zone” agreement brokered last year between Russia, Iran and Turkey.
The bombardment has sent people fleeing from opposition-held towns in the buffer zone that straddles parts of Idlib to northern Hama and parts of Latakia province.
Turkey, which has supported the rebels and has troops to monitor the truce, has been negotiating with Moscow to halt the Russian strikes with little success.
Russian jets hovered in the sky with missile strikes reported in several villages around Jisr al Shughour, residents said.
Overnight, Russian jets struck western parts of Idlib city and residents said long-range missiles hit several villages surrounding Jisr al Shugour from army positions in Latakia province.
Jisr al Shughour has been a target of heavy bombardment by the Russian air force and the Syrian army in recent weeks. Most of its inhabitants have fled to the safety of areas close to the Turkish border, residents and local officials say.
Reporting by Suleiman Al-Khalidi; Editing by Catherine Evans and Alison Williams