Did you know they caught the Gilgo beach serial killer?

They got his DNA off some discarded pizza crust and was able to match it to a victim.

THAT is why you always eat your pizza crust.

https://nymag.com/intelligencer/article/long-island-gilgo-beach-murders-suspect-arrested-updates.html#:~:text=The%20Gilgo%20Beach%20serial%2Dkiller,along%20Long%20Island's%20South%20Shore.