Arizona Man Arrested for Murdering Roommate After Threatening on Twitter to Murder Roommate

Here’s a tweet that a 21-year-old Arizona man named Zachary Penton sent on Friday.

And here’s the headline on a story that an Arizona ABC affiliate posted Sunday.

Penton had, in past years, tweeted a number of times about the difficulty of finding roommates. And then there was this:

What a (bizarre and terrible) world.