“Wine”ing About the Law S1E2 | How Does Retrograde Extrapolation Affect DWI Cases?

In this episode of "Wine"ing About The Law, Deandra Grant visits Cast Wines, spends time with some amazing rescue dogs, and dives into the complex topic of retrograde extrapolation. This scientific method is often used in DWI cases to estimate a person’s blood alcohol concentration (BAC) at the time of driving. But how accurate is it? And what factors can impact the results?