Office of Homeland Security Investigations (HSI)

The Office of Homeland Security Investigations (HSI) is a branch of U.S. Immigration and Customs Enforcement (ICE) responsible for investigating a wide range of criminal activities that threaten national security. This includes human trafficking, immigration crimes, drug smuggling, and cybercrimes. HSI works to enforce immigration laws and protect the country from threats, collaborating with other agencies at local, state, and international levels. Their aim is to safeguard communities and uphold the rule of law while ensuring public safety and security.