The gunman broadcast the attack on a livestreaming site.Twitch, the livestreaming site owned by Amazon that is popular with gamers, said it had taken the channel offline. Follow our live coverage of the mass shooting in Buffalo. Officials said the gunman broadcast the attack live on Twitch, the livestreaming site owned by Amazon that is popular with gamers. Twitch said it had taken the channel off
![The gunman broadcast the attack on a livestreaming site. (Published 2022)](https://cdn-ak-scissors.b.st-hatena.com/image/square/e5ba4cdff78f7e1cb3469665e66061e6ce17ee9c/height=288;version=1;width=512/https%3A%2F%2Fstatic01.nyt.com%2Fnewsgraphics%2Fimages%2Ficons%2FdefaultPromoCrop.png%3Fyear%3D2022)