Four Dallas area men are facing federal charges after a series of April 14 searches in Seagoville turned up what investigators describe as a serious drug and gun stash. According to federal prosecutors and local investigators, officers recovered about 23 pounds of methamphetamine, roughly 5 pounds of methamphetamine tablets, nearly 2 pounds of cocaine, almost 78 pounds of marijuana and approximately 52 grams of marijuana wax. They also reported seizing more than $61,000 in cash, along with equipment allegedly used to package and distribute drugs. Agents say they found more than 25 firearms, including three fitted with machine gun conversion devices often called “switches.”
Federal Complaint Lays Out Haul And Potential Prison Time
A federal complaint filed April 14 alleges the four men were part of a methamphetamine trafficking operation. Prosecutors say each defendant faces up to 40 years in federal prison if convicted on the charges. Assistant U.S. Attorney Caroline Poore is handling the case in federal court. According to The Dallas Morning News, officers also seized packaging equipment and other items they say were used to distribute narcotics during the Seagoville searches.
Why Those Conversion Devices Have Officials Worried
The small parts recovered with several of the firearms, often called “switches” or auto sears, can convert a semiautomatic pistol into a fully automatic weapon in seconds. That kind of rapid-fire capability can dramatically increase the lethality of an attack, which is why law enforcement treats the devices as more than just curious gun parts.
Advocacy groups and law enforcement reporting have noted that seizures of conversion devices have climbed in recent years, with the parts often cheaply manufactured or even 3D printed. As reported at Stateline, that trend has helped drive new state laws targeting the devices and has drawn renewed enforcement attention from the Bureau of Alcohol, Tobacco, Firearms and Explosives.
Joint Task Force Built The Seagoville Case
Officials say the investigation began in October 2025 and pulled in several agencies. The Dallas Police Department’s Special Investigation Division and Gang Unit worked the case alongside ATF Group VII and the FBI Safe Streets Violent Gang Task Force. Search warrants served in Seagoville led to the seizures and arrests that form the backbone of the federal complaint.
Per The Dallas Morning News, agents recovered conversion devices, ammunition and more than two dozen firearms during the operation, and prosecutors are pursuing the case in federal court. A recent local case also resulted in a lengthy federal sentence in the Northern District, according to a related Dallas meth lab bust…