Investigators noted inscriptions that had been engraved on casings found with the rifle. Inscriptions on a fired casing read: “notices bulges” capital “O-W-O what’s this?” Inscriptions on the three unfired casings read: “hey fascist!” “catch!” Up arrow symbol, right arrow symbol, and three down arrow symbols. A second unfired casing read: “Oh Bella Ciao, Bella Ciao, Bella Ciao, Ciao, Ciao.” And a third unfired case read: “If you read this, you are gay LMAO.”