Has DNA fingerprinting helped detecting cases in India?

Whats the use of DNA fingerprinting in forensic science?
Its Institutes in New Delhi?
How is it helpful in detecting criminals?examples.

Good sites for careers in DNA fingerprinting?

I need a list of some possible careers involved in DNA fingerprinting (criminal fingerprinting) AKA - Forensic Science

A website would be the best thing because i need the bibliography information too. . .