Twitch video captures mass shooting in Jacksonville | Streaming video on Twitch captured the moment Madden video game tournament turned deadly.... | By Scripps National News | Facebook
David Katz: Gamer Who Shot and Killed 2 at 'Madden' Tournament Known as Antisocial 'Man of Business' | Inside Edition
Jacksonville shooting brings attention to world of competitive video games
Mass shooting at Florida video game tournament livestreamed on Twitch, multiple fatalities reported – GeekWire