First they should made to pay for the Whole life expenses for the dependant of the loss member of the family in lumpsum or monthly or through insurance.They should make to stay with the family of the lost member and see their suffering for at least for six months. Then their license should be cancelled for at least ten years(by than they will be more matured), with all proof procedure like finger print records (the RTO should have all records online to all india basis so things can be checked, and issuance of license from other RTO office i.e. of diff state can be avoided. After midnight police should be more vigilant with speed check / and breath check equipments, there are more fixed places where these things do happen again and again, the records of these places police do have. There is big ? we hope & expect we will find sober police after 12 midnight, other wise the result will be opposite.......