A massive bomb blast in the northern Syrian town of Afrin killed at least 46 people including 11 children and wounded another 50 in a crowded downtown street. Officials expect the death toll to rise.

The bomb was detonated using a fuel tanker to increase the lethality of the explosion. Turkey’s defense ministry blamed the attack on the Syrian-Kurdish YPG militia. 

“The enemy of humanity, PKK/YPG has once again targeted innocent civilians in Afrin,” the Turkish military posted on Twitter. Later on Tuesday, security officials in the Haray governorate claim that they arrested a suspected PKK/YPG terrorist who delivered the bomb. 

The PKK/YPG however, released a statement saying that they don’t target civilians.

Turkish military and local militia forces captured Afrin in 2018 in a devastating operation that ousted the Kurdish fighters and forced thousands of Kurdish civilians to flee. Turkey has long considered the PKK/YPG to be terrorists. They have thus accused Washington of supporting terrorists.

Since Afrin was taken there have been frequent attacks against Turkish troops and their Syrian militia proxies. 

The U.K.-based Syrian Observatory of Human Rights reported that the tanker exploded on the busy Raju Street, blasting several vehicles in the process. There were reports of a hospital yard with 10 charred bodies that were covered with blankets, as more were being brought into the triage area. 

Local witnesses described that the blast burned several people to death, including others who were stuck inside their vehicles and inside the buildings lining the street.