State of Louisiana v. John Duncan

CourtLouisiana Court of Appeal
DecidedDecember 22, 2025
Docket2024-KA-0664
StatusPublished

This text of State of Louisiana v. John Duncan (State of Louisiana v. John Duncan) is published on Counsel Stack Legal Research, covering Louisiana Court of Appeal primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
State of Louisiana v. John Duncan, (La. Ct. App. 2025).

Opinion

STATE OF LOUISIANA * NO. 2024-KA-0664

VERSUS * COURT OF APPEAL JOHN DUNCAN * FOURTH CIRCUIT * STATE OF LOUISIANA *******

APPEAL FROM CRIMINAL DISTRICT COURT ORLEANS PARISH NO. 554-390, SECTION “F” Honorable Robin D. Pittman, Judge ****** Judge Rosemary Ledet ****** (Court composed of Judge Joy Cossich Lobrano, Judge Rosemary Ledet, Judge Rachael D. Johnson)

LOBRANO, J., CONCURS IN PART, AND DISSENTS, IN PART, AND ASSIGNS REASONS

Holli Herrle-Castillo LOUISIANA APPELLATE PROJECT P. O. Box 2333 Marrero, LA 70073-2333

COUNSEL FOR DEFENDANT/APPELLANT

Jason Rogers Williams, District Attorney Brad Scott Joseph Tucker Matthew Derbes Patricia Amos 619 South White Street New Orleans, Louisiana 70119

COUNSEL FOR STATE OF LOUISIANA/APPELLEE

VACATED IN PART; AFFIRMED IN PART December 22, 2025 RML

RDJ

This is a criminal case. Defendant—John Duncan—appeals raising two

issues. First, he challenges the sufficiency of the evidence as to each of the three

offenses for which he was convicted—second-degree murder, obstruction of

justice in a murder investigation, and possession of a firearm by a convicted felon.

Second, he challenges the admission of La. C.E. art. 404(B) evidence—his prior

second-degree murder conviction. For the reasons that follow, we vacate the

obstruction of justice conviction and sentence; and we affirm the second-degree

murder and possession of a firearm by a convicted felon convictions and sentences.

Statement of the case

On December 17, 2012, the 36 year old victim—Michael Rogers (“Mr.

Rogers”)—was shot and killed while sitting in his wheelchair under the canopy of

a city bus stop in New Orleans, Louisiana. Five months later, an Orleans Parish

grand jury returned an indictment charging Mr. Duncan with one count of each the

following three offenses: (i) second-degree murder, a violation of La. R.S. 14:30.1;

(ii) obstruction of justice, a violation of La. R.S. 14:130.1; and (iii) possession of a

1 firearm by a convicted felon, a violation of R.S. 14:95.1. Mr. Duncan pled not

guilty. Before trial, the State filed a motion to introduce other crimes evidence

under La. C.Cr.P. art. 404(B)(1), and La. C.Cr.P. art. 720, which the district court

granted.

In April 2024, a four-day jury trial was held in this matter. On the first day

of trial, the parties submitted a joint stipulation of facts, agreeing to the following:

• On May 1, 2004, John Duncan, along with 3 accomplices attempted to arm rob Daniel Breaux as he was leaving Jazz Fest. Daniel Breaux stated he did not have any money and turned to walk away. John Duncan approached him from behind and shot him at close range in the back of the head with a firearm. Daniel Breaux was unarmed.

• John Duncan was tried and convicted on 3/23/2005 of second-degree murder.

• John Duncan’s conviction was overturned on appeal and a new trial commenced on 3/16/2010.

• The jury returned a verdict of guilty as charged to second-degree murder on 3/22/2010.

• John Duncan was sentenced to juvenile life until his 31st birthday.

• The AFIS fingerprint cards for John Duncan’s 3/22/2010 conviction are true and accurate.

• The AFIS fingerprint cards for John Duncan’s arrest on 1/26/2022 are true and accurate.

• The John Duncan on trial in case number 554-390, whose date of birth is July 13, 1989, is one and the same John Duncan who was convicted of second- degree murder for the killing of Daniel Breaux on 3/22/2010.

During trial, the joint stipulation was mentioned multiple times, including during

voir dire, opening statements, questioning of multiple witnesses, and closing

arguments.

2 Additionally, the State called Jason Cuccia, an assistant district attorney,1 as

a witness at trial in this matter to testify concerning Mr. Duncan’s 2010 second-

degree murder conviction. Mr. Cuccia was the prosecutor in the previous second-

degree murder case against Mr. Duncan, which resulted in a 2010 guilty verdict.

When the State questioned Mr. Cuccia regarding the facts of the previous case, the

defense made a hearsay objection. The district court overruled the objection, citing

its previous ruling on the La. C.Cr.P. art. 404(B)(1) motion. Mr. Cuccia then

testified that the facts underlying the previous conviction were as follows:

Mr. Duncan actually approached a victim who was leaving out of Jazz Fest. As he approached the victim, he attempted to arm rob him. The victim, ignored him, kept walking, and Mr. Duncan then produced his handgun, aimed it at the back of the victim’s head, and shot him dead.

Mr. Cuccia confirmed that the previous case had gone to trial twice; a new trial

was granted because “a judge had found that evidence hadn’t properly been

disclosed to the Defense.” Mr. Cuccia also confirmed that three other persons were

indicted in the previous crime.

In addition to Mr. Cuccia, the State, at the April 2024 jury trial in this

matter, called the following nine witnesses:

• New Orleans Police Department (“NOPD”) Officer Jonathan Enamorado- Villato—the first officer on the crime scene;

• NOPD Detective Lucretia Gantner—the lead homicide detective on the case;

• Sprite Kiger—an eye witness;

• Joe Fertitta—Mr. Duncan’s boss;

• David Doyle—Mr. Duncan’s co-worker on date of crime;

1 Mr. Cuccia is currently employed as an assistant district attorney in St. Tammany and

Washington Parishes; he previously was employed as an Orleans Parish assistant district attorney.

3 • Kenneth Leary—Firearms and ballistics identification expert;

• Charles Dionne—NOPD crime analyst and expert in cell data analysis;

• Dr. Samantha Huber—Coroner’s Office Chief forensic pathologist; and

• Donald Julien—custodian of the jail calls for Sheriff's Office.

The State also introduced over thirty exhibits, including the 911 calls; surveillance

videos from various sources; Mr. Duncan’s recorded interview following his arrest;

autopsy and crime scene photographs; and employment records of Mr. Duncan and

his co-worker, Freddie Williams. The defense rested without calling any witnesses.

As noted elsewhere in this opinion, the defense introduced a map of cell towers in

the crime scene area.

The jury unanimously found Mr. Duncan guilty as charged on all three

counts and answered affirmatively to invoke firearm sentencing provisions. Mr.

Duncan filed motions for a post-judgment verdict of acquittal and new trial.2 The

district court denied both motions. The district court held a sentencing hearing,

following which it sentenced the Mr. Duncan to life imprisonment at hard labor

without benefit of probation, parole or suspension of sentence for second-degree

murder; forty years imprisonment at hard labor for obstruction of justice; and

twenty years imprisonment at hard labor without benefit of probation, parole or

suspension of sentence and a $1,000 fine for possession of a firearm by a convicted

felon. This appeal followed.

2 The district court, in denying the motion for new trial, ruled that the evidence of other crimes

was correctly “deemed to be highly probative to prove intent, and the Court believes that it did not prejudice the defendant.” In addition to proving intent, the district court found the crime’s admissibility was also justified to prove motive; “it appeared that the similar motive in the crimes was the shooting of a victim, specifically from behind in the back of the head. And, again, you know, the target was always shot from the back.”

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State of Louisiana v. John Duncan, Counsel Stack Legal Research, https://law.counselstack.com/opinion/state-of-louisiana-v-john-duncan-lactapp-2025.