On July 20, 2015, a group of young, political activists in the southern Turkish town of Suruc posed for what may have been their last photos.<br /><br /> Just moments later, a blast would tear through the gathering, killing at least 32 and wounding more than a hundred.<br /><br /> The self-proclaimed Islamic State group has claimed responsibility for the attack.<br /><br /> Turkey’s Prime Minister Ahmet Davutoglu says a suspect had been identified and his international and domestic links are being investigated.<br /><br /> However, Selahattin Demirtas, the co-leader of the pro-Kurdish HDP Party was sceptical of authorities’ reactions:<br /><br /> “Recent history in Turkey shows us that those responsible for massacres in which the state played a role, which were carried out with support from within the state, have never been caught. Our recent history is full of numerous examples of this,” he told the press.<br /><br /> HDP leader Demirtaş calls Parliament to convene for urgent session over #Suruç attack http://t.co/23YiaDlnZQ pic.twitter.com/Sw