25 Jun 2015. The blast occurred when Islamic State of Iraq and the Levant (ISIL) fighters staged an attack from three sides of the town, an official from the Kurdish People's Protection Units (YPG) said on Thursday. The fighting prompted Kurdish activists on Twitter to accuse Turkey of allowing ISIL to attack Kobane from its side of the border.

AL JAZEERA

http://www.aljazeera.com/news/2015/06/car-bomb-hits-syria-kobane-isil-attacks