that is a letter i was told to send to you. idk if they know your email address. i was told that the process works in a certain way and that i should send you a cease and desist letter and make sure you acknowledged it. i sent a copy to the 3 offices i mentioned at the bottom of the letter and the fbi internet crimes division has contacted their ohio field office. i haven't heard back from the columbus police department. it's up to you how you want to proceed from here.
but, if i were you, i'd get yourself a lawyer.