A man is dead and a security guard is facing a manslaughter charge after a shooting inside a Circle K gas station on Dauphin Street early Friday morning, according to the Mobile Police Department.
Officers were called to the store at 3:47 a.m. By then, police said, 42-year-old William Weemes — working as the store’s security guard — had already fired the shot that would kill a man who entered the business sometime before 4 a.m.
What Police Say Happened
According to the Mobile Police Department, the man came into the Circle K and attacked Weemes inside the store. Weemes, police said, pulled out a firearm and shot him. The alleged attacker later died of his injuries.
The circumstances of the encounter — who initiated it, what weapons were involved and whether the guard’s response was proportionate — remain part of the investigation. As of late Friday morning, police described the case as ongoing.
Weemes was arrested and booked into Mobile County Metro Jail on a charge of manslaughter, according to jail logs.
Guard Versus Aggressor: How the Law Weighs It
Fatal encounters between security guards and suspects are legally complicated in Alabama, and the charge in this case illustrates why. A person who is attacked generally has the right to use force to defend themselves, and Alabama law allows the use of deadly physical force when a person reasonably believes it is necessary to protect themselves from death or serious physical injury.
But a manslaughter charge signals that investigators and prosecutors did not treat the shooting as a clear-cut act of self-defense. In Alabama, manslaughter can be charged when a person recklessly causes the death of another — a lower threshold of culpability than intentional murder, but one that still exposes a defendant to significant prison time.
Prosecutors will now have to reconstruct what happened in the minutes before the shooting: how the confrontation began, whether the guard faced an imminent threat, and whether the force used was reasonable under the circumstances. Security footage, witness statements and the medical examiner’s findings are likely to figure heavily in that review.
It is also worth noting what has not been alleged. Police have not said the guard fired during a robbery in progress, nor have they described the attacker as armed. The charging documents and any filings in the case will ultimately lay out the state’s theory.
Security Work on the Front Line
The case puts a spotlight on the realities of private security work in Mobile. Guards working convenience stores, nightclubs and late-night businesses routinely handle the kind of confrontations that police officers face, but with less training, less backup and fewer legal protections.
Alabama does not have a statewide licensing regime that mandates uniform training hours for security officers comparable to law enforcement standards, and requirements can vary by employer. When a guard’s split-second decision ends in a death, the question of what training they received — and what their employer expected of them — often becomes part of the case.
For businesses along Dauphin Street and other commercial corridors, overnight security is a common and often necessary expense. Robberies, thefts and altercations in the early morning hours are a recurring feature of police logs in the area, and stores frequently hire guards to deter crime and protect employees. The Circle K where the shooting occurred sits in a busy stretch of Dauphin Street that sees heavy traffic day and night.
The Investigation Continues
Police have not released the name of the man who was killed, pending notification of his family. No other injuries were reported.
Detectives are asking anyone with information about the case to come forward. Tips can be directed to the Mobile Police Department at 251-208-7211.
The case will now move through the court system, where prosecutors will decide whether the evidence supports the manslaughter charge or a different outcome. For a security guard whose job was to prevent violence, the legal process that follows will determine whether that early-morning decision is judged as self-defense or a crime.

