X_ray P00280.jpg The X_ray Database The X_ray Database X_ray 0 miaocaijing16@mails.ucas.ac.ac MeioJane 669 487 3 0 Knife Unspecified 0 0 31.452 136.563 65.455 451.448 Gun Unspecified 0 0 294.972 243.218 425.032 369.059 Gun Unspecified 0 0 24.652 150.671 177.663 237.01