TL;DR: Shell casings found in various Atlanta locations indicate a concerning number of incidents on New Year’s Eve involving celebratory gun fire.
You know what’s a great idea to celebrate things? Discharging lethal weapons.
I mean seriously, I’ve heard of plenty of incidents of there being celebratory gun fire in parts of the world before, but usually they’ve been like, Islamic terrorists firing AK-47s into the skies, screaming Allahu Akbar or some shit. Or like rednecks really celebrating their second amendment rights, in the backwoods and/or their white supremacy compounds.