Maybe we have a name now? Happened in 2019
https://thehill.com/blogs/blog-briefing-room/news/431924-capitol-police-officer-left-weapon-unattended-in-capitol
https://thehill.com/blogs/blog-briefing-room/news/431924-capitol-police-officer-left-weapon-unattended-in-capitol
Lt Mike Byrd. Sauce