Prosecutors allege the 58-year-old suspect was linked to robberies days before the killing.
ST. LOUIS, Mo. — A 58-year-old man was charged with murder after a woman was shot to death while sitting in a Starbucks drive-thru in south St. Louis, authorities said. Police said the shooting happened late Tuesday morning on South Grand Boulevard near Tower Grove Park, and the suspect was arrested later the same day.
The case drew swift attention because the killing happened in a public, busy stretch of the city and because investigators say the suspect may have been involved in other gunpoint robberies shortly before the shooting. Prosecutors filed a first-degree murder charge along with counts tied to armed criminal action, robbery and illegal gun possession, according to court records and police statements. The investigation has not publicly described a relationship between the suspect and the victim, and police have not said what led up to the shot.
Police said officers were called just after 10 a.m. Tuesday to the Starbucks in the 2300 block of South Grand Avenue. When they arrived, they found a woman inside a vehicle in the drive-thru line with a gunshot wound. Emergency crews took the 28-year-old to a hospital, where she was pronounced dead, police said. Detectives reviewed video from the area and released images of a man who ran away on foot, wearing a reflective safety vest and a white hard hat. Police warned the public at the time that the suspect should be considered armed and dangerous.
By Wednesday, authorities said the man taken into custody was Keith Lamon Brown, 58. The St. Louis Circuit Attorney’s Office charged Brown with first-degree murder, unlawful possession of a firearm and multiple counts tied to armed criminal action and robbery, according to police and local reports. Police said court documents also describe Brown as a suspect in at least two other robberies at gunpoint in the days before the fatal shooting. Investigators have not described those robberies as connected to the Starbucks location, and they have not said whether any property was taken from the victim’s car at the drive-thru.
The shooting unfolded in a part of the city known for restaurants and shops and for heavy traffic during the day. The Starbucks sits along South Grand Boulevard, a corridor that runs past Tower Grove Park and through dense residential neighborhoods. People waiting in line for coffee were close enough that the scene quickly filled with police vehicles and officers closing off part of the drive-thru, according to witness descriptions shared in local coverage. Police have not publicly detailed whether anyone else was in the victim’s car, whether the suspect approached on foot or from a vehicle, or how many shots were fired. Investigators have also not said whether the victim and suspect had any prior contact.
Authorities have emphasized that much of what happened in the minutes before the shooting is still under review. Police have not released a full timeline of the suspect’s movements beyond the statement that surveillance video showed him fleeing. Investigators have not said whether they recovered the weapon used in the killing, though the charges include firearm-related counts. Police also have not said whether the suspect’s construction-style vest and hard hat were part of an attempt to blend in or whether they were items he used for work. The motive remains unknown, and officials have not said what, if anything, the suspect said during the encounter.
Brown was taken into custody after officers executed a search warrant and made an arrest, according to local coverage of the case. Police did not immediately release details about where he was arrested or what evidence led detectives from the surveillance images to the suspect, beyond referencing video review and investigative work. Prosecutors requested that Brown be held, and local reports said he remained jailed without bond. Court records and charging documents are expected to shape the next public accounting of what police believe happened, including whether the shooting was random or targeted.
The case has also drawn attention because of the victim’s age and because the setting was an ordinary errand in broad daylight. The woman was identified in local reporting as Sam Linehan, 28. Police have not released additional personal details about her in their public statements. Friends and community members began posting tributes as news of the killing spread, while police urged anyone with information or video from the area to come forward. Detectives have not said whether they have interviewed witnesses who were in nearby cars or on the sidewalk.
In court, the charges Brown faces carry the possibility of severe penalties if he is convicted, including life in prison without parole for first-degree murder under Missouri law. The armed criminal action and robbery counts also can add lengthy prison time. Prosecutors must still present evidence at future hearings, and Brown will have the chance to respond to the allegations through an attorney. Police said the investigation remains active as detectives continue to gather video, interview witnesses and review records tied to the suspect’s movements in the days leading up to the shooting.
The Starbucks reopened after the scene was processed, but the killing left many customers and workers in the area unsettled. The case also put renewed focus on how quickly violence can erupt in public spaces that are usually seen as routine stops. Police have not announced additional arrests, and they have not said whether they are searching for anyone who may have assisted the suspect before or after the shooting. Investigators also have not said whether the suspect’s alleged robberies are expected to be prosecuted separately or folded into the same case.
Brown remained in custody Thursday as the case moved into the early court phase, with additional hearings expected to be scheduled in the coming days. Police said detectives will continue to seek new video and tips as they build a fuller account of what happened in the drive-thru.
Author note: Last updated February 12, 2026.