Man sentenced in US plot against terror witness

A man has been sentenced to four life terms for plotting to behead federal witnesses whose testimony helped convict him for his role in an earlier plot to slaughter US servicemen and their families.

Attacker among three dead in shooting at Marine Base Quantico in US

A military spokesman said three person, including the shooter who succumbed to self-inflicted wounds, died during a shooting at Marine Corps Base Quantico in the US.