Defense argues against introduction of DNA testing in 2015 murder trial

Thank you for reading D.C. Witness.
Help us continue our mission into 2025 by donating to our end of year campaign.

Donate Now

The defense for a man who allegedly fatally stabbed 32-year-old Tyrone Moore argued March 6 against the introduction of DNA testing because the results were inconclusive.

The prosecution announced March 5 that they tested DNA on a piece of metal from a clip that Harold Marshall, 40, allegedly kept his knife attached to. The prosecution said it wanted to present a gene chart as evidence to show the jury that they conducted their investigation properly.

Moore was pronounced dead at a local hospital on March 22, 2015, after being stabbed on the 1600 block of F Street, NE.

Judge Ronna Beck ruled that the prosecution couldn’t introduce the chart, but counsel could write a stipulation, which is an undisputed fact that both parties agree on, saying the DNA testing was inconclusive.

The defense said Marshall, who has been charged with first-degree murder while armed, is eager to move forward with the trial.

A jury is expected to be selected on March 6.