(ROUGH CUT ONLY - NO REPORTER NARRATION)<br/> Suspected Kurdish militants attack a security headquarters in southeastern Turkey, killing two security personnel and three civilians.<br/> Seven soldiers and three civilians were also wounded in the attack.<br/> A local wedding came under fire during the clashes, and guests were forced to take shelter inside the wedding tent.<br/> Separatists from the Kurdistan Workers Party (PKK) have stepped up attacks against the Turkish army since a ceasefire ended earlier this year.<br/> About 50 Turkish security personnel have been killed in recent weeks.