DUI Blood Testing | Justin McShane

The following is a 13 part presentation given by Justin McShane on analytical Chemistry in Blood Testing. Under Florida Law, we don’t get blood cases very often, but when we do, they are very serious cases. Other jurisdictions quite often seek warrants for a blood draw in the case of a refusal. Being able to conduct an effective cross examination of the state’s expert is essential in these cases. After watching these 13 videos, there is a good chance you will know more than the state’s expert in some trials.

Funny Justin McShane story. These videos were taken during his presentation in Charlotte, North Carolina at a time when I practiced in North Carolina. There was an individual, not an attorney, who attended this seminar because he was charged with DWI and ended up being my client. “But Justin McShane says………………..” My response “I’ve got his phone number and he will tell you that you are wrong!” This went on for about a year. I have since requested that Mr. McShane limit the audience at his seminars to attorneys only.

If you are a client, kindly suggest to your attorney that he might want to watch these videos, but follow your attorneys advice.

Part I

Part II

Part III

Part IV

Part V

Part VI

Part VII


Part IX

Part X

Part XI

Part XII