I would sure try & fight it ! A long long time ago I fought a speeding ticket that I should not have gotten ! I think the judge believed me but didnt want to call the cop a lier so he found me guilty but suspended all the cost !!! Only thing was for me I didnt want the points on my lic wasnt that worried about the fine !!! Oh well live & learn !!! Last 4 times now I have been pulled over for I recieved a warning each time & all 4 times I was guilty !! Dont figure !!!