I was about 1 mile behind trooper he hit his breaklights twice and then turn top lights on I was on a Motorcycle when I got up to him he was out of

Because of the complexity of the laws related to the offense of Driving While Impaired, it is always best to hire an attorney to represent you or to ask that the State appoint an attorney to represent you if you cannot afford to hire your own.  An attorney would be able to hear the facts as you tell them, gather the reports and other pertinent discovery materials, discuss the matter with the officer, and then advise you based on all of that information and the law what course of action would be in your best interests.  Generally, there are three primary ways to challenge a charge of Driving While Impaired that seem relevant to the facts as you have described them. First, the State must prove that the Officer had a reasonable suspicion that criminal activity was occurring, was about to occur, or had occurred to request that you stop your motorcycle.  Speeding would likely amount to reasonable suspicion as it is in violation of N.C. Gen. Stat. § 20-141. However, an attorney may find a way to challenge the officer's reasonable suspicion to stop you for a violation of the speeding law if radar was not used and the officer was purely approximating your speed from the rear.  These are factors that an attorney would evaluate among others to determine if the State has met its burden at this stage. Secondly, the State must prove that the Officer had probable cause to believe you were driving while impaired prior to his arrest of you for that offense.  This stage takes into account your driving, your appearance (i.e. red, glassy eyes), your behavior (i.e. slurred speech, repetition, confusion), your performance on field sobriety tests, and much more up to the point of arrest.  At this stage, your medical conditions would become pertinent to potentially explain your performance on the sobriety tests and your behavior and mannerisms that evening if the officer was aware of your medical conditions.  Again, an attorney would evaluate these factors to determine if the State has met its burden at this stage. Lastly, the State must prove beyond a reasonable doubt that you were driving while impaired.  This stage takes into account everything from beginning to end (i.e. driving, behavior, appearance, performance on tests, and your refusal).  Your medical records would also be pertinent at this stage, because your refusal (to provide a sample of your breath if charged with an implied consent offense like Driving While Impaired) may be used as evidence against you.  An attorney would evaluate the ways to combat the weight of this evidence from the State or to suppress it altogether.  None of the above is to be interpreted as legal advice and it is provided simply for general information purposes only.  Please see the first paragraph regarding the importance of hiring or requesting counsel to assist you with this offense.