At least 42 people were killed in violence in Syria. Several people were injured. The incident took place in Aleppo,

 the country's second largest city, according to the London-based human rights organization, the Syrian Observatory for Human Rights.
The civil war in Syria, Al Jazeera reported on Sunday, citing the company monitors, or ISIS members of the Islamic State of 20 people dead. The human rights group said at least 11 people were killed in rocket attacks in Aleppo the opposition parties and 14 others were injured.