Jaded Evidence · Interactive Investigation Case File
Tommie Davis / Gary Len Ross cold-case prosecution
Dallas, Texas · Updated October 26, 2026
Current status: Gary Len Ross is charged with capital murder in the 1993 killing. The case is pending.
Case file contents
Overview
Tommie Davis, 55, was found stabbed and beaten inside her Dallas home on May 18, 1993. Dallas police reopened the cold case and reported that blood recovered from a wall produced a CODIS match to an identity they say was an alias used by Gary Len Ross. Ross, 56, was arrested on October 2, 2026 and charged with capital murder.
Verified timeline
- May 18, 1993 — Davis was found killed inside her home.
- 2025–2026 — A cold-case detective resubmitted preserved blood evidence to CODIS and investigated a resulting match.
- October 2, 2026 — Police arrested Ross and announced a capital-murder charge.
Evidence and source review
What the reviewed record supports
Police describe a DNA database hit, Ross’s alleged alias, his connection to Davis and statements made during questioning. The laboratory confirmation, chain of custody, source of the blood and complete interview must be tested in court. Ross reportedly denied killing Davis.
What this page does not treat as established
Unproven allegations, disputed witness accounts, inferred motives and incomplete forensic findings are labeled and are not presented as court findings.
Legal status
Gary Len Ross is charged with capital murder in the 1993 killing. The case is pending.
Unless a final adjudication is stated, every accused person is presumed innocent unless and until proven guilty in court.
Open questions
What does the arrest affidavit allege beyond the CODIS hit? How was the alias linked to Ross? Is the DNA a single-source profile? What other scene evidence survives, and what is the indictment schedule?
Sources reviewed
Links were checked during the October 26, 2026 review. Source descriptions identify the reporting or record used; they do not convert an allegation into a fact.
Outstanding records and follow-up
Records still needed
Arrest warrant and affidavit; indictment; Dallas County docket; laboratory/CODIS documentation; chain of custody; recorded interview; original crime-scene file.
Update standard
Future updates should distinguish original records, agency statements, witness accounts, prosecutor allegations, defense positions, expert conclusions and court findings.