(1) The bullet often breaks into tiny pieces after penetration, ripping up muscle and nerve and causing multiple internal injuries, much like the internationally banned dumdum bullet .

(2) Bullets cause injury by transferring their energy into the body tissues; the design of the bullet influences this process, with hollow nosed or dumdum bullets being designed to maximise energy transfer.

(3) They used bullets that are called dumdum bullets , and when they hit, whatever they hit, there are fragments everywhere, and they shot at the cameramen.