Rawalpindi: Five terrorists including a suicide bomber attempted to attack the Police Lines in Tank City.According to ISPR, Security forces in the vicinity were immediately mobilized to support the Police force and in the ensuing operation, all 5 terrorists were killed.However, during intense fire exchange with the terrorists, three brave Policemen, having fought gallantly, embraced shahadat.Effective response of the Policemen is a testament of their unrelenting resolve in the fight against terrorism.