Multiple explosions rock Gaza Israel border

Warning: This video contains disturbing images not suitable for all viewers. Discretion advised. Multiple explosions rocked the GazaIsrael border area as Gaza militants fired dozens of rockets towards Israel, drawing a wave of air strikes in retaliation. The hostilities began Friday when two Israeli soldiers were wounded by Gaza gunfire near the border. An Israeli air strike in retaliation killed two militants from the Islamist Hamas group which governs Gaza. Two other Palestinians were also killed by I