HONOLULU (AP) - Military officials are investigating an Internet video that purports to show a Marine throwing a puppy off a rocky cliff.

Maj. Chris Perrine of the Marine Corps Base Hawaii says it appears the man is based with a unit in the islands.

Marine officials are calling the YouTube video "shocking and deplorable" and say it violates "the high standard we expect of every Marine."

The low-quality video shows two Marines joking as one holds up what appears to be a motionless black and white puppy, which he then hurls into a rocky gully.

A yelping sound is heard as it flies through the air.

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Video apparently of Marine throwing pup off cliff leads to probe