I'm normally not much for posting about individual crimes, but this one is too weird to ignore.

"A California woman who admitted killing her estranged husband more than two decades ago and is now wanted in the fatal stabbing of her wife is being sought by federal authorities, a law enforcement official said Monday."

https://www.nbcnews.com/news/us-news/woman-admitted-killing-previous-partner-run-fatal-stabbing-firefighter-rcna193569