Insurgents have shelled government-held neighborhoods in the northern city of Aleppo, killing seven and wounding 52

A civilian was killed, 15 injured Tuesday in a terrorist car bomb explosion in the northeastern city of Hasaka.

SANA correspondent in Hasaka reported earlier that a terrorist car bomb exploded in front of Water Resources building in Ma’aishia neighborhood, at the northwestern side of Hasaka city.

In a similar development, Syria's state TV said insurgents have shelled government-held neighborhoods in the northern city of Aleppo, killing seven and wounding 52.

It says mortar rounds rained down on five Aleppo neighborhoods Tuesday.

The Britain-based Syrian Observatory for Human Rights, says the shelling killed seven and wounded dozens, adding that the death toll is expected to rise since some were seriously wounded.