CACrown ArchivesThe cinema collection
Menu
Research dossier · General Reference

2021 Denver and Lakewood shootings

2021 Denver mass shooting

Cross-disciplinary reference desk with index cards, atlas, dictionary and catalogue
General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 11, 2026
Entity authorityQ118948320 ↗
Source-derived summary

On December 27, 2021, a mass shooting occurred in downtown Denver and later moved to Lakewood, Colorado, United States, where 47-year-old Lyndon McLeod fatally shot five people and wounded two others. McLeod was ultimately killed by Lakewood Police Agent Ashley Ferris, after the two exchanged gunfire. Ferris had been shot and wounded by McLeod but was able to return fire from the ground.

McLeod, who knew most of his victims from the tattoo and cannabis scenes, held extremist and misogynistic views. He had been investigated by law enforcement in 2020 and 2021, but did not have any charges filed against him. During the years that preceded the shootings, McLeod had gained some fame by self-publishing a trilogy of science fiction novels under the pen name Roman McClay. The plot of those books involved scenes where the protagonist, named after the author, killed three of the people McLeod eventually targeted in real life.

Shootings and police response

Denver

At 5:25 p.m., Denver Police received 911 calls that reported a shooting inside of a local business, Sol Tribe Tattoo and Piercing. When police officers arrived at the scene, they found two women shot dead, the shop's owner Alicia Cardenas and one of its employees, Alyssa Gunn-Maldonado. Another employee, Jimmy Maldonado, was the third person shot by McLeod in the shop.

Editorial summary

The public source identifies “2021 Denver and Lakewood shootings” as 2021 Denver mass shooting. This brief keeps that definition visible, then builds a research path around Denver, Lakewood and shootings.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—2021, 2020—that can be checked directly. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Denver, Lakewood and shootings providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “2021 Denver and Lakewood shootings”, the useful work is to connect “2021 Denver mass shooting” to the records capable of establishing context and consequence.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Sep 11, 2026. The linked authority identifier is Q118948320. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2021 and 2020.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. 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.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “2021 Denver and Lakewood shootings”, its source revision and the description used here.
  2. Expand the search: follow 2021 Denver and Lakewood shootings primary sources, 2021 Denver and Lakewood shootings archive and Denver research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “2021 Denver and Lakewood shootings”?
  2. Which institution is responsible for the underlying evidence?
  3. What terminology or title could unlock a more precise catalogue search?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from “2021 Denver and Lakewood shootings” 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.