LIVE: Chauvin Trial Day 8 – Will State’s Expert Witness Save This Prosecution?

Welcome to our ongoing coverage of the Minnesota murder trial of Derek Chauvin, over the in-custody death of George Floyd.  I am Attorney Andrew Branca for Law of Self Defense, providing guest commentary and analysis of this trial for Legal Insurrection.


Anyone interested in a free podcast version of our daily legal commentary and analysis of the Chauvin trial can access the Law of Self Defense News/Q&A Podcast, available on most every podcast platform, including PandoraiHeartSpotifyApple PodcastGoogle Podcastsimple RSS feed, and more.

Well, yesterday was truly a terrible, horrible, no good, very bad day for the prosecution in the trial of Derek Chauvin, for reasons I detailed in yesterday’s wrap-up post, which you can find here:

Chauvin Trial Day 7 Wrap-Up: a horrible day for the prosecution

The bottom line, however, is that two of the state’s most important witnesses, the Minneapolis Police Department use-of-force trainer Lieutenant Johnny Mercil and the MPD medical services coordinator Sergeant Nicole MacKenzie, both provided extensive testimony highly favorable to the defense on cross-examination—and therefore, of course, highly damaging to the prosecution.

If you haven’t seen their cross, I provide it again here for your viewing pleasure—it’s worth the watch:

Mercil Cross-Examination (April 6, 2021)

MacKenzie Cross-Examination (April 6, 2021)

Indeed, so effective was the testimony of the medical coordinator for the defense, that the defense has informed the court that they intend to re-call her as a defense witness when it’s the defense’s turn to present the jury with their case in chief.

Now a week-and-a-half into the state presenting its narrative of guilt for the jury, until yesterday I would have characterized the prosecution’s performance as weak, scattered, and not entirely internally coherent—all terrible traits when one bears the burden of proving guilt beyond a reasonable doubt.  Indeed, those are traits that foster a reasonable doubt.

Yesterday, however, was a genuine catastrophe for the state, on a level I’ve not seen for a prosecution since the trial of George Zimmerman.

In the Zimmerman case, the bad days for the prosecution were not isolated events, but rather occurred sequentially, day after day, with each day seemingly being worse for the prosecution than even the previous horrible day. Whether that will prove to be the case in Minnesota v. Chauvin remains to be seen—but it doesn’t look good for the prosecution so far.

Today the State will presumably seek to recover its balance with the testimony of its paid expert witness on use of force, Sergeant Jody Stiger of the Los Angeles Police Department.

Stiger began his direct testimony yesterday afternoon, with the court recessing for the day before direct was completed, so I expect we’ll begin today with Stiger’s continued direct.

What I saw of Stiger yesterday was not what I’d call compelling or impressive testimony, however.  Sure, he said the words the state paid him to say, essentially stating in a conclusory manner that Chauvin’s use of force was excessive. He even suggested that instead Officer Lake,  who Stiger believed had established a rapport with Floyd, should have continued to talk Floyd through the whole interaction. Really? After Floyd had taken a fatal dose of fentanyl upon initial contact by Lake? I guess that’s one view of events, but it doesn’t strike me as a view likely to stand up to critical questioning on cross-examination.

For your viewing pleasure, here’s yesterday’s partial direct questioning by the state of Sergeant Stiger:

Stiger Direct Questioning (April 6, 2021)

In any case, I suppose we’ll find out today, when Sergeant Stiger is subject to the cross-examination skills that Defense Counsel Eric Nelson used with such destructive (to the state’s case) effect with state’s witnesses MPD Lieutenant Mercil (use of force trainer) and MPD Sergeant Nicole MacKenzie (medical trainer).

That’s where things stand today, folks as we prepare to conduct our usual LIVE real-time coverage of the trial proceedings throughout the day at Legal Insurrection, LIVE: Chauvin Trial Day 8 – Will State’s Expert Witness Save This Prosecution?, followed this evening by our usual end-of-day wrap-up commentary and analysis.

Until next time, stay safe!

–Andrew

Attorney Andrew F. Branca
Law of Self Defense LLC

Attorney Andrew F. Branca’s legal practice has specialized exclusively in use-of-force law for thirty years.  Andrew provides use-of-force legal consultancy services to attorneys across the country, as well as near-daily use-of-force law insight, expertise, and education to lawyers and non-lawyers alike in the form of blog posts, video, and podcasts, through the Law of Self Defense Membership service.  If this kind of content is of interest to you, try out our two-week Membership trial for a mere 99 cents, with a 200% no-question- asked money-back guarantee, here:  Law of Self Defense Membership Trial.

[Featured image is a screen capture from video of today’s court proceedings in MN v. Chauvin.]

 

 

5 thoughts on “LIVE: Chauvin Trial Day 8 – Will State’s Expert Witness Save This Prosecution?”

  1. BCA Agent Reyerson yet another prosecution witness lacking in expertise and/or experience. An officer for 14 years and, if I remember correctly, at least 6 different agencies/assignments, giving him an average of 2.3 years in each position. I think his longest was 4 years with NYPD right out of college. In the complex world of LE, that ain’t much. And a 140 pound officer carrying an additional 30-40 pounds of gear? I don’t think so. I’ll give him 20 though.

    1. A few comments here – – first of all, I agree that the media is setting things up for disaster by downplaying mistakes, like yesterday, by the prosecution. I also think it’s great your providing an alternative interpretation and analysis.

      One thing I do find to be extremely misleading is, you (and almost everyone else for that matter) commonly mention the supposedly “3x lethal dose of fentanyl,” but this statement is inherently flawed. When someone has an opioid/opiate addiction, repeated use causes considerable buildup of tolerance. The mechanism behind that is not important right now, but the point is, what is a “lethal dose” to you or me, is by no means a lethal dose to someone with an addiction. People can build up tolerances such that they can be taking 10x+ what the lay person would consider a “lethal dose” just to get high – – forget overdose. So, when the term is used, actual consideration as to the individuals specific potential lethal dosage levels are almost never taken into account (nor do I believe there is much science behind even calculating such a figure, aside from anecdotal information about pain management patients). Now, that is not to say that the dosage taken was not lethal/did not surpass his own lethal dosage, but at the same time, it is near certain that if he had an opioid addiction, a lethal dosage to him would be higher than that of an opioid-naive individual. I think it is an important factor that almost everyone misses when analyzing this case as it makes it sound like there is a set dosage that will kill any human on the planet at any time, and that is so far from the truth. I understand it’s lanky to say “3x lethal dosage of an opioid naive person” or “3x lethal dosage of someone who has no opioid tolerance/addiction.”
      Anyway, I respect your analysis of the case and think it’s a great addition to the highly biased mainstream media, I just thought this would be worth pointing out – – perhaps you were unaware or gained some knowledge from this.
      Thanks

      1. I am sure there have been a lot of fenatal overdose deaths in this country. The ME said he had seen deaths with 1/3 the level that Floyd had. Wonder if he has ever see a dead person with as high a level as George Floyd had, or if there is a medical record of anyone with a high a level as George Floyd had surviving.

        Regardless of what the level of drugs in is bloodstream was, the physical evidence is that George Floyd was dying from a drug overdose while he was sitting behind the wheel of his own car. He could not even raise himself to start the car and drive off knowing that he was in felony possession of drugs, that he had just committed a felony by trying to pass a counterfit bill, that his drug dealer/friend was in felony possession of drugs and counterfit bills, and that the police were comming and would arrest him.

        George Floyd denied talking any drugs and the woman in the car with him assured the police that George Floyd had “issues” and that he was acting normal for George Floyd. He might have gotten medical assistance a little quicker without the lies.

      2. Go back and read the earlier entries. Branca has previously addressed the “increased tolerance” argument (if not here, then at legalinsurrection). Also, Floyd’s ladyfriend testified that he had been sober for a period of time and then recently started using again. If her testimony was true, then he may not have had the same tolerance as a long-time regular user.

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