BEIRUT — Regime forces and Syrian rebels fighting for control of a small but strategic town in the country's embattled northern province of Aleppo have killed at least 20 people, most of them civilians, activists said Friday. Meanwhile, rebels killed at least 30 Syrian soldiers, including ten who were executed after they were captured, the British-based Syrian Observatory for Human Rights said. The observatory, which relies on a network of activists on the ground, said the civilians in the town of Tel Aran in the northern Alepppo province were killed in a series of attacks. It said a family of seven people — including four children — were killed when their vehicle was shelled. Another 12 people were killed in shelling that hit a residential building, including six children, the group said. On Thursday, a father and son were also killed in the shelling, it said. The town of Tal Aran lies close to Safira, which forces loyal to President Bashar Al-Assad have been trying to wrest from rebels for the past few weeks. A military complex near Safira is believed to include an underground facility for chemical weapons production and storage. Tal Aran's residents are mostly ethnic Kurds whose militias were pushed out by rebels of Al-Qaeda's Islamic State in Iraq and the Levant in July. Now they are caught in crossfire between the extremist rebels and forces. – AP