Brig. Gen. Troy Armstrong from the Nevada Army National Guard speaks about shooting victim Graciela Gomez, 22, as he asks for the public’s help during a news conference outside of the Metropolitan Police Headquarters as Las Vegas police Lt. Ray Spencer, right, looks on Thursday, Jan. 20, 2022, in Las Vegas. Gomez was killed at a house party Halloween morning in the 200 block of Beesley Drive. (Bizuayehu Tesfaye/Las Vegas Review-Journal) @bizutesfaye