Blast in Syrian town held by Turkey-backed gunmen kills 13

A car bomb exploded in a northern Syrian town along the border with Turkey on Saturday killing 13 people, Turkey's Defense Ministry said.The ministry said about 20 others were wounded when the bomb exploded in central Tal Abyad, which was captured last month by Turkey-backed opposition gunmen from Kurdish-led fighters.A spokesman for the main Kurdish-led force in Syria, Mustafa Bali, blamed Turkey for the blast, saying Turkey and the Syrian fighters it backs "are now creating chaos" in Tal Abyad