In 2015, there were a rash of Capitol Police service weapons left behind in inappropriate places.
A member of Senate Majority Leader Mitch McConnell’s security detail left his Glock and magazine stuffed in the toilet seat cover holder of a Capitol Visitor Center bathroom stall in January 2015, where a CVC worker found the gun.
A member of Speaker John A. Boehner’s dignitary protection team left a loaded firearm in the bathroom of Ohio Republican’s office suite in March 2015, where a 7- or 8-year-old child visiting the Capitol with his parents found the weapon.
A third Glock was found in April 2015 by custodial staff cleaning the Capitol Police headquarters building on D Street Northeast.
With all those Glocks in the hands of this glorified mall security it’s a wonder there aren’t a whole ton more AD’s of themselves and others.