Dan Brunner, a former FBI Special Agent with extensive experience in anti-cartel operations, dives into the alarming rise of the Tren de Aragua cartel. He discusses the group's expansive reach across the U.S., their involvement in drug and human trafficking, and the peril they pose to local communities. The conversation highlights the complexities of law enforcement's battle against organized crime and the urgent need for collaboration among agencies. Brunner also shares insights from his illustrious career, offering a profound perspective on national security challenges.

Retired FBI Special Agent Dan Brunner shares insights on building cases against MS-13 gang members, flipping suspects in interrogations, and the significance of the '1,000-piece jigsaw puzzle'. He discusses the process of gathering evidence, the art of investigative work, and the dynamics between the FBI and the Department of Justice in deciding to prosecute.