The defense industry has become a major player in the domestic homeland security market, estimated to be worth over $20 billion in goods and services. Their contributions play a major role in maintaining a steady flow of militarized equipment to local law enforcements. However, lack of oversight has created some deadly consequences. » Subscribe to CNBC: » Subscribe to CNBC TV: » Subscribe to CNBC Classic: About CNBC: From 'Wall Street' to 'Main Street' to award winning original documentaries and Reality TV series, CNBC has you covered. Experience special sneak peeks of your favorite shows, exclusive video and more. Connect with CNBC News Online Get the latest news: Follow CNBC on LinkedIn: Follow CNBC News on Facebook: Follow CNBC News on Twitter:
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