Co-chair of the People’s House in al-Buhayraya neighborhood of the Tabqa city, Abdullah Ehmed El Sayil, was murdered by unidentified assailant(s) on Sunday.

According to the doctors’ reports, El Sayil lost his life after getting shot with a bullet in the head.

Following the attack, Internal Security Forces Organized Crime Control Bureau and concerned authorities launched an investigation.

ISIS cells have substantially increased their attacks following the launch of Turkey’s military offensive seeking to invade North and East Syria.

Most recently, Qamishlo Armenian Church priest and his father were shot dead by mercenaries from ISIS cells.