Unlawful killing and accused has defensive behavior to protect himself because of his action of murder is called manslaughter which is the slap on the face of society.

1.        Unlawful killing and accused has defensive behavior to protect himself because of his action of murder is called manslaughter which is the slap on the face of society. There are three types of manslaughter crime which are involuntary manslaughter, voluntary manslaughter, and constructive manslaughter. If anybody do not want to kill and someone is killed accidently is called involuntary manslaughter for example accidents etc. There are relaxations of punishment for those people which are accidently involved in these type of crimes. People are not punished for these crimes because of unconsciousness.