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Watch Modern Marvels Season 6 Episode 9 Online

  • 7.9/10
  • COUNTRIES: United States of America
  • Subtitles: English

More than the gun, more than the billy club, it is the critical weapon in law enforcement’s arsenal. But for decades, police have struggled to stay ahead of well-equipped bad guys. Rare photos and interviews tell the story of their battle for high-tech horsepower.