John William Byrd Jr.
American convicted murderer who protested his innocence

John William Byrd Jr. (December 18, 1963 – February 19, 2002) was an American murderer who was executed by lethal injection for killing convenience store clerk Monte Tewksbury. Byrd, who protested his innocence until his execution, spent 18 years and 6 months on Ohio's death row. Byrd was the third person to be put to death since Ohio reintroduced the death penalty in 1981.
Crimes
On the evening of April 17, 1983, Monte Tewksbury, 40, was working alone as the night clerk at a convenience store in Hamilton County, Ohio. Tewksbury, who was married and a father of three children, worked full-time for Procter & Gamble, and moonlighted at the store as a second job to help provide for his family.
At around 11 p.m., John Byrd and John Brewer entered the store in masks; Byrd carried a five-inch bowie knife. They stole $133.97 from the cash register and robbed Tewksbury of his Pulsar watch, wedding ring, and wallet which contained cash, credit cards, and an automobile registration slip. Then, as Tewksbury stood with his hands raised and his back to the robbers, Byrd drove the knife to the hilt into Tewksbury's side. It penetrated the liver and caused massive internal bleeding.
The public source identifies “John William Byrd Jr.” as american convicted murderer who protested his innocence. This brief keeps that definition visible, then builds a research path around John, William and Byrd.
Why this record matters
A short description can identify a subject without explaining its stakes. For “John William Byrd Jr.”, the useful work is to connect “american convicted murderer who protested his innocence” to the records capable of establishing context and consequence.
The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated May 7, 2026. The linked authority identifier is Q6264126. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1963, 2002, 1981 and 1983.
Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “John William Byrd Jr.”, its source revision and the description used here.
- Expand the search: follow John William Byrd Jr. primary sources, John William Byrd Jr. archive and John research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “John William Byrd Jr.”?
- What terminology or title could unlock a more precise catalogue search?
- Which institution is responsible for the underlying evidence?
Search terms from this dossier
This entry incorporates text from “John William Byrd Jr.” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.