Dozens of alleged Mexican Mafia members were arrested when FBI investigators served warrants at several locations across ...

More than 40 members of the Mexican Mafia were arrested during a series of FBI operations across Southern California early ...

EXCLUSIVE: Six Chinese citizens and two China-based pharmaceutical companies have been indicted for allegedly selling and delivering chemical precursors used to make fentanyl intended to be smuggled ...

Foreign hackers are looking to exploit vulnerabilities in Americans' internet routers, and the FBI is offering tips for ...

FBI and Indonesian police dismantled the W3LL phishing network tied to $20M in fraud attempts and 17,000 victims worldwide.

The FBI announced on Monday that it “dismantled” a global phishing operation, which allegedly helped hackers target more than 17,000 victims worldwide. The website of the operation, known as W3LL, ...

The FBI said this week that it is investigating “suspicious activities” on an internal system that contains sensitive information related to surveillance operations and investigations. The bureau is ...

This video examines one of the most complex undercover operations conducted by the FBI. Agents went deep undercover to ...