I am preparing to fill N-400. in 2010, i lived in Louisiana and when traveled to Texas and got 1 speeding tickets. After that, i called and paid it in full. Now, i need to find the information of that ticket to fill in the form. But i dont remember exactly in what city and county i got that ticket . I have tried to call to different cities: houston, dallas, san antonio, austin and their counties in order to ask if they still have record of my ticket but they couldn't find it. Could you please tell me what should i write in the N400 form Or i should just ignore it?