A witness said a dispute between two women escalated quickly, but officials have not confirmed details.
SOUTHWEST MIAMI-DADE, Fla. — Homicide detectives in Miami-Dade County were investigating Monday after a woman was shot at a Sunoco gas station on Sunday and later died, with a witness describing an argument that turned violent in broad daylight.
The shooting happened just before 4 p.m. near Southwest 268th Street and 127th Avenue, authorities said. Deputies found the woman wounded at the gas station and firefighters and paramedics rushed her to a hospital, where she died. Her name was not released, and investigators said no arrests had been made as they continued to collect evidence and interview people who were there.
Miami-Dade Sheriff’s Office deputies responded to reports of a shooting at the Sunoco and located the victim suffering from what officials described as an apparent gunshot wound. Miami-Dade Fire Rescue transported her to an area hospital. Later Sunday, the sheriff’s office said the victim “succumbed to her injuries” despite lifesaving efforts and was pronounced dead.
A woman who said she witnessed the confrontation told reporters she did not want to be identified because she feared retaliation. She said the victim had been walking toward the convenience store when a vehicle drove close by and nearly ran her over. The witness said words were exchanged and the argument intensified, drawing attention from people nearby.
The witness said the dispute did not stay verbal for long. She said the women began pushing and shoving, and she tried to step in to separate them. The witness described the moment the armed woman pulled out a gun. “When the lady saw that she was being a little bit aggressive, she took the gun out,” the witness said, adding that the shooter fired two shots into the air before firing a third shot that hit the victim.
Authorities have not confirmed the witness’s account of the sequence of events or the number of shots fired. Investigators also have not said whether they believe the suspect and victim knew each other, whether the confrontation began over driving behavior or something else, or whether there were earlier disputes that set the stage for what happened at the station.
The location is a busy stop for motorists moving through Southwest Miami-Dade, with wide intersections and long stretches of road that connect residential pockets and agricultural areas. In places like this, investigators often look for surveillance cameras on the gas station property and neighboring businesses, along with traffic cameras or footage from passing vehicles. Officials have not said whether video has been recovered or whether it shows the shooting.
Detectives from the Miami-Dade Sheriff’s Office homicide unit took control of the investigation, a sign the case was being treated as a killing pending further findings. In the hours after the shooting, investigators typically measure distances, photograph the scene, and collect items that could help confirm what happened, including shell casings and other ballistic evidence. Authorities did not disclose Monday what evidence, if any, had been recovered at the gas station.
The sheriff’s office also has not released a description of the suspect or any vehicle believed to be involved. Officials did not say whether the shooter left in a car, fled on foot, or remained in the area. They also did not disclose whether they had identified a person of interest, issued a “be on the lookout” alert, or tracked down potential witnesses who left before deputies arrived.
Without an arrest, investigators must build a case that can stand up in court, relying on consistent witness statements and corroborating evidence. If detectives identify a suspect and find probable cause, prosecutors could seek an arrest warrant. The case would then move into the court system with a first appearance hearing, possible bond arguments, and a longer process that may include grand jury review depending on charges and evidence.
For now, the investigation remains focused on the basics: confirming exactly what triggered the confrontation, establishing who fired the shots, and determining whether any claims of self-defense or other justifications are supported by evidence. Authorities have not said whether the victim posed a threat, whether any weapons other than the gun were involved, or whether anyone else was in danger when shots were fired at the station.
As of Monday, officials said the victim’s identity had not been made public, and no suspect had been taken into custody. Detectives continued to work the case, and authorities said updates would depend on the progress of interviews and evidence review.
Author note: Last updated March 2, 2026.