Payne talks to Business Insider about undercover protocol, creating legends, whether agents use burner phones, the ethics of undercover work, and surveillance techniques.

The 18-year veteran had been placed on paid leave when officials learned he hadn’t disclosed criminal allegations that he ...

Thirty people, including several members of the Tren de Aragua gang, are facing federal drug trafficking, firearms offenses and murder-for-hire charges after a months-long undercover operation ...

Following a nine-month investigation, federal prosecutors unveiled the arrest of three Tren de Aragua leaders, five gang members and 22 people believed to be affiliated with the South American group ...

Three men from San Diego were charged with selling illegal firearms to undercover agents in a year-long investigation.

Prosecutors in Florida on Friday rested the state’s case against a woman charged with orchestrating a murder-for-hire plot to ...

FBI Special Agent Pat Sanford will be testifying most of the day about phone call recordings of Charlie and Donna Adelson ...

Andres Saucedo, Jr. was arrested for shooting at an undercover FBI officer during a methamphetamine robbery investigation in Dallas.

Jurors heard a panicked Donna Adelson plead to an undercover agent- posing as a gang member- to leave her alone as a fifth day of testimony wrapped up in her murder and conspiracy trial.

A Murray firefighter arrested Wednesday and accused of trying to arrange a meeting with a girl to sexually assault her is now ...

Payne talks to Business Insider about undercover protocol, creating legends, whether agents use burner phones, the ethics of undercover work, and surveillance techniques.