There are too many unsolved crime cases in your area despite your best efforts. What will you do in such a scenario?
1
Let it be as it is and hand over the case to some other department
2
Try and get to the bottom of the situation and find for any link between all the cases
3
Take a break from the investigation and restart the investigation after a few months to get a fresh start
4
Change the person in charge of the investigation as he may be a corrupt personnel