People losing their minds because of the whole possession thing, a lot of murder and maiming. Apparently there was, uh. Kissing somewhere in there too? But that's only messed up because of all the violence going on at the same time.

...And probably other stuff I haven't heard because it's not the sort of thing most people want to talk about, but I can't say for sure.

[He's just making a good educated guess that's also informed by a fair bit of pessimism.]