The Andrews sit down with Dean Miyazono, an attorney who has more than 100 trials under his belt, to discuss retrograde extrapolation. This can be a confusing and daunting area of DWI law that many attorneys shy away from but as Dean assures us, there are many defense that can come up during these situations. Dean mentioned more than once that defenders should read the chapter on Retrograde Extrapolation in Garriott’s Medicolegal Aspects of Alcohol. Dean recommends you reach out to him with questions on retrograde and he can share his expertise and some other materials with you to put you into a position to win your case. Contact Dean directly at https://www.medlinfirm.com/.