So this was a norms game but I thought I'd share it.
It was 4v2 bot because the enemy team was getting ready to take the dragon. My support died first and I barely escaped. Then the fun begins.
Alistar pops ult and starts tanking the turret, with Akali and Xayah joining him. I believe I killed Xayah first, then Alistar, then Akali, all 3 of which could have killed me at any moment. I had a few hundred health left. Their Hecarim had been there, but he got low and retreated. However, when he saw how low I was, he decided to go for it. He charges towards me and... He hits the turret. And the turret and I shoot him in the face. The announcer says "Quadrakill!". I win.
Moral of the story? If you're going to dive for the kill, especially 4v1, you better fucking get it.
Like, I'm still mad about it. I shouldn't have lived or even gotten a kill. That was such an easy kill for them, but they ended up putting me way ahead.