Every couple of weeks there's a new story of a fan at a concert misbehaving. One fan threw ashes at Pink, another hit Drake with a cellphone, Miranda Lambert stopped her show when fans took selfies with flash photography. Extreme instances have landed performers in the hospital, but more often attendees have noticed the audience has gotten louder and more distracting than ever. Where is all of this coming from?Brittany Luse is joined by YouTube commentator Tiffany Ferguson to breakdown how ticket sales, artist merch, and never-ending social media content create a perfect storm for fans to act out.