Law enforcement across the country on alert as protesters and criminals threaten to disrupt the biggest day of the year for retailers. WATCH the ABC News Live Stream Here: https://www.youtube.com/watch?v=w_Ma8oQLmSM SUBSCRIBE to ABC NEWS: https://bit.ly/2vZb6yP Watch More on http://abcnews.go.com/ LIKE ABC News on FACEBOOK https://www.facebook.com/abcnews FOLLOW ABC News on TWITTER: https://twitter.com/abc #news #retail #blackfriday #abcnews Original source (ABC/Youtube)

Over 130 million shoppers are expected to pull out their wallets this Black Friday. With healthy supply chains and stocked shelves, retailers are cutting prices to move goods. NBC News’ Christine Romans shares more on some of the holiday bargains. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News Digital is a collection of innovative …

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