Shooter In Custody At Marine Training Facility In California

Update (1130ET): The shooter is now reportedly in custody...

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An active shooter has reportedly attacked a marine training facility, according to the Marine Corp twitter account.

The attack is reportedly unfolding at 29 Palms Marine Corps Base in San Bernadino County, Cali.

This appears to be the first shooting at a US military installation since a Saudi Air Force soldier attacked a Naval installation in Pensacola during a training program.

The suspect is reportedly in custody.

It's also the first mass shooting in San Bernardino since the infamous massacre carried out by a radicalized couple at an office space in the county.