Carolina Panthers coach Ron Rivera has joined social media.
Rivera started a Twitter account called @RiverboatRonHC, based on his "Riverboat Ron" nickname.
Rivera has sent out a couple of Tweets already.
That included a link to an ESPN story on Panthers quarterback Cam Newton spending time with Make-A-Wish child George Gring.
Rivera is already over 2,500 followers
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Aaron Wilson covers the Ravens for The Baltimore Sun