Turkish artillery firing on IS-held Shuwayrin, Aleppo, March 13 2016

Alleged Turkish artillery on IS-held #Shuwayrin, Aleppo, March 13. Location confirmed. https://t.co/VImX4615hM pic.twitter.com/UYkDFaFKo4

— Christiaan Triebert (@trbrtc) March 13, 2016