Two Policemen were shot dead and four injured during an exchange of fire in Nizampur area of Nowshera District in Khyber Pakhtunkhwa on June 25, reports Samaa TV. Unidentified suspected persons opened fire on the Policemen while they were taking part in a search operation, the Police said. The deceased Policemen have been identified as Asad Khan and Afrasiab. No group or individual has claimed responsibility for the attack yet.