Inside that man is a dying child, that you must know too. Whatever you did it is because life has posed a lesson before you, love your enemies even when it hurts. You are brave my friend. I applaud your courage, for it is only those who can look towards the basic need and do good in minute particulars who are geniuses, do you think you would have felt better if you allowed for his passing? Whatever he does now on, is his reality to suffer and endure, once registered as an offender people do get to have a warning to who they are dealing with.
Pray for the souls and lives of all those who are in need of aid. Perhaps this is fate developing you are the soldier who comes to the rescue of the enemy who shot him down, only the most noble men in war did this.
"Survivors need an opportunity to define their own sexuality in their own terms, rather than in reaction to the abuse, so that they stop allowing their offenders to have power over them sexually."