X_ray P00920.jpg The X_ray Database The X_ray Database X_ray 0 miaocaijing16@mails.ucas.ac.ac MeioJane 952 1024 3 0 Gun Unspecified 0 0 326.607 131.708 517.733 272.908 Gun Unspecified 0 0 107.659 278.841 353.22 424.788 Knife Unspecified 0 0 24.193 167.305 443.944 458.012