Allentown Shooter Sentenced for 2022 Homicide
Frederick Antwan Marks Jr. received 15 to 30 years in prison for his role in a fatal 2022 shooting.
Updated on Oct. 14, 2026 in Violence
Judge Thomas M. Caffrey sentenced Frederick Antwan Marks Jr. to 15-30 years in state prison following his guilty plea for third-degree murder, conspiracy, and aggravated assault. The charges stemmed from a 2022 incident where Najeer Lane was killed by a gunshot wound during an ambush at Trout Creek Park.
Why it matters
The case highlights the severe consequences of using illegal modifications on firearms to turn them into automatic weapons. Authorities noted that Marks and his co-defendants fired 13 rounds at a vehicle in just one second during the fatal attack.
Frederick Antwan Marks Jr. received a prison sentence of 15 to 30 years plus 10 years of probation. His co-defendants, Xavier Grenon and Legious Robert Minder Jr., received sentences ranging from 18 to 80 years for their involvement in the crimes.
The players
Frederick Antwan Marks Jr.
He is the defendant who pleaded guilty to third-degree murder and other charges related to the 2022 fatal shooting in Allentown.
Thomas M. Caffrey
He is the judge who presided over the sentencing of Frederick Antwan Marks Jr.
Najeer Lane
He was the victim of a homicide caused by a gunshot wound during an ambush at Trout Creek Park.
Xavier Grenon
He is a co-defendant who was convicted in April 2026 and sentenced to 18 years and nine months to 40 years in prison.
Legious Robert Minder Jr.
He is a co-defendant who received a prison sentence of 40 to 80 years for his role in the 2022 crimes.
The details
Marks and his co-defendants fired 13 rounds at a car at Trout Creek Park and another 12 rounds at a residence less than an hour later. The Lehigh County coroner ruled the death of Najeer Lane, who was shot in the back, a homicide.
Timeline
August 31, 2022: Frederick Antwan Marks Jr. committed the homicide and ambush.
2025: Legious Robert Minder Jr. was sentenced to prison.
April 2026: Xavier Grenon was convicted of homicide-related charges.
October 6, 2026: Frederick Antwan Marks Jr. was sentenced.
October 7, 2026: The District Attorney announced the prison sentence for Marks.
Legal Context
The prosecution of the 2022 Trout Creek Park ambush follows a trend of heightened scrutiny regarding the use of fully automatic modifications in local gun violence. The severity of the sentences reflects current efforts to curb organized street violence in the Allentown area.
The conclusion of this case provides clarity to residents regarding the legal status of the individuals involved in the 2022 shooting. The Lehigh County justice system has now addressed the primary participants involved in the incident at Trout Creek Park.
The takeaway
This case serves as a grim reminder of the lethality associated with modified automatic weapons in urban environments. Residents are encouraged to report any suspicious activity to local law enforcement to help prevent future incidents.
Further reading
For more information on local safety efforts, visit Allentown Violence.
Source note: This article includes information reported by Lvpnews.
