Federal prosecutors say a trail of clues that started with a dropped ID at a Westland bowling alley has ended with prison time for a convicted felon tied to a deadly 2021 shooting.
On Tuesday, 44-year-old Gregory Augusta Powell was sentenced in federal court to 18 months in prison, followed by three years of supervised release, after pleading guilty earlier this year to unlawfully possessing ammunition as a convicted felon. Prosecutors said their case leaned on surveillance video from the alley, Powell’s identification card left at the scene, and forensic work on shell casings recovered after the shooting.
According to ClickOnDetroit, Powell admitted in March to unlawful possession of ammunition, and prosecutors used evidence that the ammunition had traveled in interstate commerce to put the case in federal court.
The Vision Lanes Shooting
The federal case grew out of a late-night shooting on April 24, 2021, at Vision Lanes on Ford Road in Westland. Just after midnight, gunfire erupted inside the bowling alley, killing a 30-year-old man and injuring a woman, according to reports at the time.
FOX 2 Detroit reported that the violence followed a verbal argument and that Vision Lanes tightened its weapons policy following the shooting.
Investigation And Raid
Investigators later focused on Powell after reviewing surveillance footage and recovering an identification card at the scene that authorities said belonged to the suspect. That trail eventually led to a federal search warrant at a Dearborn residence on November 18, 2025.
In earlier coverage, ClickOnDetroit reported that neighbors described flash-bang devices and other heavy tactics as federal agents carried out the raid. An analysis of shell casings from the bowling alley determined the ammunition had been manufactured outside Michigan, and Powell told officers he had purchased the gun in Lansing, the outlet said.
A Longer Criminal History
Court records show Powell’s criminal history stretches back years. In 2006 he was convicted of attempted murder and related firearms offenses and received a sentence of 12 to 20 years.
An appellate opinion posted on Justia details that earlier case and the sentences that followed.
Legal Takeaways
Under federal law, people convicted of a felony are barred from possessing firearms or ammunition. Prosecutors can bring charges under 18 U.S.C. § 922 when they can show that a weapon or ammunition moved in interstate commerce, a relatively low bar that often brings local violence into federal court. The full statute is available through the Legal Information Institute.
In Powell’s case, prosecutors said the punishment reflects the ammunition-possession charge he pleaded to, rather than any state homicide or assault case. Federal sentences for ammunition offenses are far shorter than murder terms, but they come with supervised-release conditions and a continuing ban on firearms. The outcome highlights how forensic tracing and federal law can keep an investigation alive years after the initial attack, even when the underlying shooting remains the headline event for the community.
