Off-duty “Road Rage” Cop lawyer: Grand Jury given “materially false and misleading testimony”

The lawyer representing New Jersey Detective Joseph Walker, awaiting trial for first degree murder in the Maryland shooting death of Joseph Dean Harvey Jr., has filed a motion to have the charges dismissed on the grounds that “the assistant state’s attorney and the Maryland state trooper, who led the investigation, presented materially false and misleading testimony to the grand jury,” according to a report by WMAR, the Baltimore, MD affiliate of ABC.  

Defense attorney Michael T. Cornacchia provided several detailed examples to illustrate his claim, including:

Defense attorney Cornacchia also claims additional critical facts were withheld from the grand jury.

Cornaccia also filed a second motion seeking to admit into evidence a passing polygraph in which Walker stated he acted in self-defense in shooting Harvey.

With Walker’s trial scheduled for May 21, and Maryland’s institutional contempt for armed guns in general and armed self-defense in particular, it seems unlikely that the motion to dismiss charges would be granted.

I’m not sufficiently familiar with Maryland’s evidentiary rules to guess at the prospects for a polygraph being admitted.  In most jurisdictions they are not, and in any case the polygraph could at best evidence Walker’s belief that he acted in lawful self-defense.  I personally get letters with unfortunate frequency written by people serving long prison terms who also honestly believe that they acted in lawful self-defense.  It doesn’t matter if you think you acted in lawful self-defense, it matters if you actually did.  Here, the polygraph could have relevancy only to Walker’s subjective reasonable belief that he necessarily acted in lawful self-defense, and it seems likely that other evidence will be sufficient on that point.

But we’ll keep an eye on it, right here at Legal Insurrection.

–-Andrew, @LawSelfDefense


Andrew F. Branca is an MA lawyer and the author of the seminal book “The Law of Self Defense, 2nd Edition,” available at the Law of Self Defense blog, Amazon.com (paperback and Kindle), Barnes & Noble (paperback and Nook), and elsewhere.

Tags: "road rage" murder trial, Joseph Harvey Jr., Joseph Walker

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