ICE is responsible for fugitive apprehension, Homeland Security Investigations, Enforcement and Removal Operations, and gang investigations. However, witness security is not a function of ICE but rather managed by the U.S. Marshals Service. Understanding these responsibilities is essential in recognizing the role of ICE in national security and immigration enforcement. ;
ICE is responsible for fugitive apprehension, Homeland Security Investigations, Enforcement and Removal Operations, and investigating gangs. However, witness security is handled by the U.S. Marshals Service. These functions highlight ICE's key role in immigration and customs enforcement.
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