Who accused him? If it was your son then stick by your son and find out what happened.
And I agree with what was said below

Thanks for the feed back its just been so long since i see him and stuff but i know 100% he's innnocent but he's not around because I feer my children being tool away from me .

So thanks for the answers keep em coming

If you know for 100% sure that he is innocent then fight it with him but if you are uncertain in anyway then you should step back and try to find out why he has been accused of this. If it is your child that is accusing him then I would be sticking by my child and talking to my child about it all but if it is by someone else then I would talk to this person and ask them why they are doing thisand get the facts from all directions before making any decisions

 Lexi xxx

if you know for a fact he didn't do it i say if your in love with him stay and fight. otherwise it will be on his record for life and you might lose the love of your life. your decision really it has to be made by you good luck and i hope everything works out ok for you all Brittxx

IF YOU KNOW HE DID NOT DO IT AND YOU HAD A GOOD RELATIONSHIP MY ADVICE IS STAND  BY HIM  HE WILL NEED YOU AND YOUR SUPPORT.BUT IF UR NOT SURE IF HE IS GUILTY OR NOT THEN JUST SEPERATE FOR A LITTLE WHILE UNTIL HIS PERSONAL MATTERS GET SOLVED U DONT WANT YOUR OWN KIDS TAKEN OFF U IF OU HAVE ANY BECAUSE UR INVOLVED  WITH SOMEONE ACCUSED OF HURTING CHILD .

BUT IF YOU INDEED KNOW FOR A FACT HE IS INNOCENT STAND BY UR MAN .