This is the punishment for the rapist and the murderer of a boy in Yemen. No suspension, after the court declared the suspect guilty, then the perpetrator was immediately brought open space to be executed in front of thousands of spectators.
After the cue was given, the executioner immediately spewed AK-MS bullets calibrated 7.62 X 39 mm, with a 710 meters / sec bullet, with an effective range of 300 meters but was shot in less than a meter. Spontaneously his head exploded and scattered on the spot. That is the picture of execution for child predators in Yemen. Match the adage there "if not to be killed, do not kill".
They carry out such harsh punishment in order to realize the meaning of a justice and to create fear and deterrent effects for criminals, especially for rapists and murderers.
Hopefully this can also be applied in Indonesia.
The crime can be eliminated or reduced by a clear, firm and severe punishment.