Then at two minutes before 5 p.m., high-school senior Gabriel Pardini emerged from a YMCA. From his middle seat, Graham Iwanchuk raised his Nerf Super Soaker XP35 and fired through an open window.

Pardini never stood a chance ... Florida was shot in the arm by an off-duty police officer who thought he saw gun-toting prowlers outside his home. Police say the 18-year-old senior will be ...