Home Video News Boston Bomb Blast: Pressure Cooker filled iron nails used as weapon for blasts! Boston Bomb Blast: Pressure Cooker filled iron nails used as weapon for blasts! Published on: Apr 17, 2013, 07:12 AM IST Boston Bomb Blast: Pressure Cooker filled iron nails used as weapon for blasts! Related Videos Gurgaon: Man beaten to death by his own relative, police registers case after 13 hrs Mumbai Rains: People flock to Marine Drive despite high tide warning Atal Bihari Vajpayee in Aap Ki Adalat | FROM THE ARCHIVES Aap Ki Adalat - Nitish Kumar, Part 1