Calm restored after a deadly attack on a police station in north western Pakistan. At least six militants - five of them suicide bombers - were killed and a member of the security forces wounded when attackers stormed the police station. The police chief said there was a fierce exchange of gunfire and the assailants also used hand grenades. Five suicide bombers were shot dead during the counter attack by police, paramilitary, and the army. A sixth body was also found in the area.