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Navy helicopter makes hard landing in San Diego

An ambulance rushes to the scene of a hard landing of a Navy helicopter at North Island Naval Air Station on Coronado on Wednesday, Dec. 12, 2012.

December 13, 2012 12:00:00 AM PST
Four crew members suffered injuries when a Navy helicopter made a hard landing near San Diego.

The incident happened at about 11 p.m. Wednesday at North Island Naval Air Station on Coronado Island.

The Navy says the crew on board the MH-60R Seahawk helicopter was performing routine training when it made the hard landing.

The four crew members went to the hospital, but the details of their injuries and conditions were not immediately known.

It's unclear what caused the pilots to make the hard landing.