A disgruntled Naughty Dog employee leaked a bunch of cutscenes and gameplay from the beginning of TLOU2, footage that includes a major spoiler. So if you're hyped for the game, you may want to avoid certain communities lest you be spoiled.

I saw the footage and it's authentic.

I'm not a big TLOU fan, but what's sad about this leak is that it doesn't hurt Naughty Dog. The game will still sell gangbusters regardless, this is more of an attack on the fans waiting for it, and the former employee is a complete dipshit.

Sites like Kotaku are reporting on it, but if you're interested in the game, I dont recommend reading about the leak. Many sites arent blatantly spelling it out, but in their attempt at being vague, they make it obvious what happens. So, fair warning.

Lastly, if you do really care about all this. You should mute a ton of keywords on twitter. It's out in the wild now. Good luck.