American ISIS fighter killed by Israeli shelling in South Daraa – Report .
According to the Syrian opposition media , An American ISIS fighter killed by Israeli shelling on ISIS sites in southwest of Daraa countryside .
Opposition media said that Abu Hariri Al-Muhajir with two other princes of ISIS were killed by Israeli shelling .
Earlier , the ” Free Syrian Army ” (FSA ) launched , on Thursday – afternoon – an offensive against ISIS in southwest of Daraa countryside .
The sources said that the Israeli artillery , rocket launcher targeted ISIS sites in Tall Al-Jummua and arround Tassiel village which located in ” Yarmouk Basin ” area southwest of Daraa countryside (MAP )