Jordan "Kootra" Mathewson of The Creatures, a Youtube group centered around gaming, was recently "swatted" during a CS: GO livestream. "Swatting" for those that don't know, is a type of prank that involves someone who knows your location calling to report a fake emergency that forces a SWAT team to be dispatched and forcibly raiding your home.
Prior to this happening, I hadn't realized how easy it would be for someone to target a livestreamer or someone that puts their location out on the internet. It's a scary thought, especially given how a victim of this prank could end up hurt from the misunderstanding. No-one was hurt in this particular instance, but I don't believe they have caught the prankster that instigated it.