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Case information

Consult our database for details on a Supreme Court of Canada case.


41272

Robert Floyd Cudney v. His Majesty the King

(Alberta) (Criminal) (By Leave)

Docket

Judgments on applications for leave to appeal are rendered by the Court, but are not necessarily unanimous.

List of proceedings
Date Proceeding Filed By
(if applicable)
2024-09-13 Close file on Leave
2024-09-12 Copy of formal judgment sent to Registrar of the Court of Appeal and all parties
2024-09-12 Judgment on leave sent to the parties
2024-09-12 Judgment of the Court on the application for leave to appeal, The motion for an extension of time to serve and file the application for leave to appeal is granted. The application for leave to appeal from the judgment of the Court of Appeal of Alberta (Calgary), Number 2101-0178A, 2023 ABCA 279, dated October 3, 2023, is dismissed.
Dismissed
2024-09-12 Decision on motion to extend time to file and /or serve the leave application, See decision on application
Granted
2024-07-29 All materials on application for leave submitted to the Judges, for consideration by the Court
2024-07-29 Submission of motion to extend time to file and/ or serve the leave application, for consideration by the Court
2024-06-24 Certificate (on limitations to public access), (Letter Form), 23B, (Printed version filed on 2024-06-25) Robert Floyd Cudney
2024-06-24 Applicant's reply to respondent's argument, (Book Form), Completed on: 2024-06-24, (Printed version filed on 2024-06-25) Robert Floyd Cudney
2024-06-12 Certificate (on limitations to public access), (Letter Form), Form 23B, (Printed version filed on 2024-06-13) His Majesty the King
2024-06-12 Certificate (on limitations to public access), (Letter Form), Form 23A, (Printed version filed on 2024-06-13) His Majesty the King
2024-06-12 Respondent's response on the application for leave to appeal, (Book Form), Completed on: 2024-06-14, (Printed version filed on 2024-06-13) His Majesty the King
2024-05-17 Letter acknowledging receipt of a complete application for leave to appeal, FILE OPENED
2024-05-14 Motion to extend the time to file and or serve the application for leave to appeal, (Letter Form), Completed on: 2024-05-17, (Printed version filed on 2024-05-15) Robert Floyd Cudney
2024-05-14 Certificate (on limitations to public access), (Letter Form), Form 23B, (Electronic version filed on 2024-05-15) Robert Floyd Cudney
2024-05-14 Certificate (on limitations to public access), (Letter Form), Form 23A, (Electronic version filed on 2024-05-15) Robert Floyd Cudney
2024-05-14 Application for leave to appeal, (Book Form), Completed on: 2024-05-16, (Electronic version filed on 2024-05-15) Robert Floyd Cudney

Parties

Please note that in the case of closed files, the “Status” column reflects the status of the parties at the time of the proceedings. For more information about the proceedings and about the dates when the file was open, please consult the docket of the case in question.

Main parties

Main parties - Appellants
Name Role Status
Cudney, Robert Floyd Applicant Active

v.

Main parties - Respondents
Name Role Status
His Majesty the King Respondent Active

Counsel

Party: Cudney, Robert Floyd

Counsel
Name
Andrea Serink
Contact information
Serink Law Office
Suite 600, 630 6 Ave SW
Calgary, Alberta
T2P 0S8
Telephone: (403) 719-7500
FAX: (403) 719-3669
Email: as@serinklawoffice.ca
Agent
Name
Moira Dillon
Contact information
Supreme Law Group
440 Laurier Ave. West
Suite 200
Ottawa, Ontario
K1R 7X6
Telephone: (613) 691-1224
FAX: (613) 691-1338
Email: mdillon@supremelawgroup.ca

Party: His Majesty the King

Counsel
Name
Elisa Frank
Contact information
Alberta Justice and Solicitor General
Appeals, Education & Prosecution Policy Branch
300-322 6 Ave SW
Calgary, Alberta
T2T 0B2
Telephone: (403) 297-6005
FAX: (403) 297-3453
Email: elisa.frank@gov.ab.ca
Agent
Name
D. Lynne Watt
Contact information
Gowling WLG (Canada) LLP
160 Elgin Street
Suite 2600
Ottawa, Ontario
K1P 1C3
Telephone: (613) 786-8695
FAX: (613) 563-9869
Email: lynne.watt@gowlingwlg.com

Summary

Keywords

Criminal law — Evidence — Admissibility — Charge to jury — Whether trial judge erred by advising jury that they could consider whether accused made an adoptive admission — Whether charge to the jury provided tools sufficient to analyse issue of adoptive admission — Whether trial judge erred by allowing jury to consider accused’s statement to prison guard?

Summary

Case summaries are prepared by the Office of the Registrar of the Supreme Court of Canada (Law Branch). Please note that summaries are not provided to the Judges of the Court. They are placed on the Court file and website for information purposes only.

At Mr. Cudney’s trial before a jury for murder, the Crown’s case included evidence that the victim had a past association with the Independent Soldiers gang and evidence from a prison official that Mr. Cudney said that he “killed an IS”. The jury also was charged to consider whether Mr. Cudney made an adoptive admission based on evidence from an unsavoury witness describing the “gist” of what he alleged Mr. Cudney and a co-participant said to him after the murder but the witness could not recall who said what. The jury convicted Mr. Cudney of second degree murder. The Court of Appeal dismissed an appeal.

Lower court rulings

November 16, 2020
Court of Queen’s Bench of Alberta

181557927Q1, 2020 ABQB 694

Evidence ruled admissible

October 3, 2023
Court of Appeal of Alberta (Calgary)

2101-0178A, 2023 ABCA 279

Appeal dismissed

Filed documents

The memorandums of argument on an application for leave to appeal will be posted here 30 days after leave to appeal has been granted unless they contain personal information, information that is subject to a publication ban, or any other information that is not part of the public record. You may also obtain copies of the memorandum by filling out the Request for Court records form or by contacting the Court’s Records Centre either by email at records-dossiers@scc-csc.ca or by telephone at 613-996-8666 or at 1-844-365-9662.

If you have questions about a memorandum of argument or want to use a memorandum of argument, please contact the author of the memorandum of argument directly. Their name appears at the end of the memorandum of argument. The contact information for counsel is found in the “Counsel” tab of this page.

Downloadable PDFs

Not available

The factums of the appellant, the respondent and the intervener will be posted here at least 2 weeks before the hearing unless they contain personal information, information that is subject to a publication ban, or any other information that is not part of the public record. You may also obtain copies of factums by filling out the Request for Court records form or by contacting the Court’s Records Centre either by email at records-dossiers@scc-csc.ca or by telephone at 613-996-8666 or at 1-844-365-9662.

If you have questions about a factum or want permission to use a factum, please contact the author of the factum directly. Their contact information appears on the first page of each factum.

Downloadable PDFs

Not available

The condensed books of the appellant, the respondent and the intervener will be posted here upon receipt of the electronic version, 2 days prior to the scheduled appeal hearing. You may also obtain copies of condensed books by filling out the Request for Court records form or by contacting the Court’s Records Centre either by email at records-dossiers@scc-csc.ca or by telephone at 613-996-8666 or at 1-844-365-9662.

If you have questions about a condensed book or want permission to use a condensed book, please contact the author of the condensed book directly. Their contact information appears on the first page of each condensed book.

Downloadable PDFs

Not available

Webcasts

Not available.

Date modified: 2026-06-25