Judge Bars New Witness in Smith Stabbing Trial
A DC Superior Court judge denied the prosecution's late request to add a witness in the murder case of Joseph Smith, set for trial Oct. 30.
Updated on Nov. 3, 2026 in Violence
DC Superior Court Judge Todd Edelman denied the prosecution's request to introduce a new witness one week before the homicide trial of Joseph Smith, 68, charged with second-degree murder while armed in the fatal stabbing of his brother, Arnold Smith, 62. Judge Edelman also dismissed defense objections to autopsy and crime scene photographs without prejudice.
Why it matters
The ruling shapes what evidence jurors will hear in a homicide case that has been pending since 2019. Decisions on late witnesses can determine whether a defense is prepared for testimony it did not anticipate.
Joseph Smith, 68, faces a second-degree murder while armed charge with a trial set for Oct. 30 in DC Superior Court. Judge Todd Edelman barred the prosecution's new witness, and the parties are expected to reconvene Nov. 4, though a possible reassignment to another judge remains unresolved.
The players
Todd Edelman
Judge Todd Edelman presides over DC Superior Court and ruled on the admissibility of the late witness and disputed photographs in the Smith case.
Joseph Smith
Joseph Smith, 68, is the defendant charged with second-degree murder while armed in the 2019 stabbing death of his brother.
The details
The prosecution sought to introduce testimony from the sister of the two men about financial and familial arguments between Joseph and Arnold before the stabbing. Judge Edelman ruled the prosecution had years to decide on the witness and that allowing it late would disadvantage the defense, which had prepared expecting the witness would not testify.
Timeline
April 9, 2019: Arnold Smith was fatally stabbed on the 600 block of Galveston Place, SE.
Oct. 30: Homicide trial of Joseph Smith is scheduled to begin.
Nov. 4: Parties are expected to reconvene in the case.
Legal Context
Courts in the District routinely weigh the timing of witness disclosure against prejudice to the defense, and Judge Edelman's ruling follows that pattern of excluding late-disclosed testimony when the prosecution had ample time to act. The decision reflects how pretrial evidentiary rulings can narrow the government's proof well before a jury is seated.
Residents of Washington following local homicide cases can track how pretrial rulings shape which evidence reaches a jury. The outcome may affect how long the case takes to resolve and whether the defense must adjust trial preparation on short notice.
The takeaway
Late changes to a criminal case can reshape the evidence a jury hears, so tracking pretrial rulings gives a clearer picture of how a trial may unfold. Readers following local court proceedings should watch for scheduling changes that can alter both timing and the judge presiding.
What happens next
The parties are scheduled to reconvene on Nov. 4, and the Oct. 30 trial may be reassigned to a different judge due to a timing conflict.
Further reading
Explore more violence coverage in Washington for context on local criminal cases.
Source note: This article includes information reported by Dcwitness.
