Concepcion Velasquez-Gomez, center, the mother of shooting victim Graciela Gomez, 22, asks for the public’s help as she speaks during a press conference as Yohfed Catalan, Gomez boyfriend, left, and Berling, Gomez sister, look on outside of the Metropolitan Police Headquarters 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