BREAKING: Dublin Camp Parks Army Facility in California on Lockdown, Active Shooter situation

DEVELOPING STORY : Dublin Camp Parks garrison is on lockdown, a Fort Hunter Liggett Public Affairs Office spokesperson said. The gates to the Dougherty Road entrance were closed and traffic was backing up at about 11 a.m.

Spokesperson Eric Jones told that Patch that multiple agencies were responding to the base to assist with an "unknown emergency."

At this time, there are no shelter in place orders for residents in the surrounding communities, according to Jones.

No other information was currently available.

UPDATE : Police in the East Bay have converged on a U.S. Army facility in Dublin that has reportedly been placed on lockdown late Tuesday morning.

So far there is no confirmation from authorities on the nature of the incident, but numerous police units can be seen gathered at Camp Parks, a United States Army facility that is currently a semi-active mobilization and training center for U.S. Army Reserve personnel.

Police units from Dublin and Livermore are visible, along with numerous tactical officers walking the grounds of the training center with guns drawn.

Authorities were also using a drone to investigate the situation.

KPIX 5 is working to get more details and will report any developments as they happen.