MIAMI-DADE COUNTY, Florida — A burglary call just outside Miami Shores has become a murder case against the man who made the call. Gregory Magloire, 33, was arrested on Thursday, November 12, on a charge of second-degree murder in the death of his mother, Josephine Louise Magloire, 68, according to a Miami-Dade Sheriff's Office arrest report cited by the Miami Focal and by Law & Crime reporting. He was being held without bond at the Turner Guilford Knight Correctional Center.

Source: Miami Focal, Nov. 13, 2026

Deputies responded to the home in the 200 block of Northwest 100th Terrace shortly before 1 p.m. on Wednesday, November 11, after Magloire reported a break-in, the arrest report states. He was not at the residence when deputies arrived, but later showed up on a bicycle and led them to a window on the south side of the house.

Source: Law & Crime reporting, Nov. 14, 2026

The window that did not fit the story

That window, according to the report, was 'visibly boarded up and undisturbed.' Magloire told deputies he did not want to go inside and gave them a key, investigators wrote. He also said he knew his room had been ransacked even though he had not been inside — one of the inconsistencies the report describes. Once inside, deputies found Josephine Magloire with apparent head and facial injuries, blood on and near her body, and broken glass with blood nearby. Miami-Dade Fire Rescue medics pronounced her dead at the scene.

What deputies say happened at the Homicide Bureau

Deputies detained Gregory Magloire because of what the report described as inconsistencies in his account. During an interview at the sheriff's Homicide Bureau, authorities say, he confessed to repeatedly striking his mother in the head with various blunt objects. Detectives believe the killing happened the night before he made the burglary call — the night of November 10 into November 11. Deputies seized an item described in the report as a 'club/blackjack/brass knuckle,' and noted that Magloire appeared to be under the influence of alcohol and drugs. Those are the investigators' allegations as recorded in the arrest report; they have not been proven in court.

Background: the place and the charge

The house sits in an unincorporated pocket of Miami-Dade County near Miami Shores, a village just north of Miami known for its quiet, tree-lined residential streets. Cases here are investigated by the Miami-Dade Sheriff's Office, whose Homicide Bureau handles the county's most serious death investigations. In Florida, second-degree murder is generally charged where a killing is alleged to have been committed with a depraved mind but without the premeditation the state must prove for first-degree murder; it is a first-degree felony carrying the possibility of life in prison on conviction. Which charge the state ultimately pursues, and whether it changes as evidence is reviewed, is a decision for prosecutors in the weeks ahead.

Why this case is being read closely

Investigators and prosecutors pay particular attention when the person who reports a crime is alleged to have committed it, because the first call shapes the first hours of an investigation: what deputies expect to find, who they treat as a witness, and what a scene is assumed to be. Here, deputies say, the scene itself corrected the story within minutes — a boarded, undisturbed window where a break-in was claimed, a ransacked room described by a man who said he had not been inside, and a victim whose injuries pointed to an attack the night before. The arrest report's account will now be tested against forensic evidence, the seized item, and any further statements, in the ordinary way such allegations are proved or fail.

What happens next

Magloire was reported to be held without bond ahead of a court appearance on Monday, November 16. At that stage a judge will address the charge, custody and representation, and the case will move toward the formal charging decisions and hearings that follow a homicide arrest in Miami-Dade. The sheriff's office has not, in the reporting available so far, announced a motive or additional charges. Anyone with information about the case is ordinarily directed to the Miami-Dade Sheriff's Office or Miami-Dade Crime Stoppers.