https://youtube.com/watch?v=8wKOGeU2bZg%3Ffs%3D1%26hl%3Den_US

Recently , I invited Pennsylvania DUI lawyer Justin McShane to speak at  TACDL’s DUI seminar that I organize.His presentation was lights out.Justin created a video on explaining some critical issues in blood alcohol testing. For any lawyer or person accused of DUI I would highly recommend you watching the video.It shows some problems that may occur in the forensic crime lab.Justin writes a blog about forensic science.The title is www.thetruthaboutforensicscience.com.