Pentagon orders security review after US naval base shooting
Defence Secretary Chuck Hagel intends to order review of physical security and access at US bases worldwide

The Pentagon said on Tuesday it would review security at US bases worldwide after a defence contractor gunned down 12 people in Washington, as investigators worked to uncover the shooter’s motive.
A day after the shooting, officials were struggling to answer how and why 34-year-old Aaron Alexis, a former sailor with a history of disciplinary problems and brushes with the law, had been granted a security clearance.
Alexis opened fire on Monday at the tightly guarded Washington Navy Yard, where he had a valid entry pass, according to the FBI. He eventually died in a shootout with police at the giant compound.
With lawmakers questioning the vetting of contractors, Defence Secretary Chuck Hagel “intends to order a review of physical security and access at all DoD (Department of Defence) installations worldwide,” a senior Pentagon official said.
Monday’s mass shooting - which sparked a fresh call from President Barack Obama for Congress to act on gun law reform - left Federal authorities acknowledging that their probe had much to uncover.