Crime can be defined in many different ways. Different societies may also choose to define crimes differently. However, in general, crime can simply be defined as the breach of laws that are laid down by the ruling authority of the land.

Reason for the crime ,

1. Overpopulation is the biggest cause of crime
2. Poverty
3. Politics
4. Racism
5. Regionalism
6. Family conditions
7. Depression and other social and mental disorders

Above reasons effect to increes the crime rate.