how can i my kids back? his name is Leigh Edward Foxley, my wife is living there with this guy, with my two kids, she never told me about his past or else i would have never let her go with them (children). he is a level 3 sex offender, she never got any written permission from me or the court to leave California and now she is living in Washington with this bastard rapist, what should be my best course of action?