Tagged: National Security

Investigators in the Boston Marathon bombing case are still trying to determine whether the suspects — Tamerlan Tsarnaev and his brother Dzhokhar — worked alone. DNA that appears to belong to a woman was found on a bomb.

A suspected drug kingpin from the tiny West African nation of Guinea-Bissau was captured on the high seas by agents from the U.S. Drug Enforcement Agency earlier this month, brought to Manhattan and is now awaiting trial.

The dramatic sting operation sheds light on what officials say is a growing national security threat: criminal networks teaming up with extremist organizations.

Transcript

RACHEL MARTIN, HOST: