article_snippet: Turkish authorities on Wednesday detained 22 suspected members of the far-left group in the southern city of Antalya after receiving a tip-off Turkish authorities were planning further attacks, the Dogan news agency reported.
article_snippet: Standing guard: Members of security forces stand outside the main courthouse in Istanbul during the siege .
article_snippet: Protesters: Turkish police use water cannons to disperse protesters who expressed support for an alleged militant member of the banned leftist group DHKP-C group who took Turkish Mehmet Selim Kiraz hostage .
article_snippet: Over: Istanbul Security Chief Selami Altinok, centre-right, and Deputy Chief Prosecutor Orhan Kapici speak to the media outside the courthouse Istanbul at the end of the siege .
article_snippet: Moving in: Armed police massed outside the Istanbul courthouse .