Sir in Uttar Pradesh there are many such cases
But in recent judgement of Supreme Court it is held that marriage registration is needed in case there is allegations of dowry death.
If there marriage was not registered then he can be saved
Else if he tries to settle the matter outside the court since the court are Pro ladies
And in such cases there are very much chances that judge on the statements of girls parents decide that he was murdered.
However, he has to be true in court and if girls parents will be creating any stories then she will be caught.
Secondly the medical report can save you if seen nicely by some good Advocate.. he will find out the way
Or call me as required