“Base security personnel are responding to an incident at the base gate. All base gates are currently closed to traffic,” the facility said on its Twitter account.
The base said two people were transported to a local hospital, although the extent of their injuries was not immediately clear. The incident happened around 9:15 a.m. local time.
The Jacksonville Police Department told Fox 16 that they believe the individuals tried to gain access to the base and were shot.

The base is advising personnel and visitors to stay away from its main gate.