Active Shooter Response Training 
On Thursday, August 4 from 7:00 AM – 3:00 PM, @OntarioPD and @OntarioFireDept will be conducting Active Shooter Response Training at Colony High School. There will be a heavy emergency vehicle presence and loud noises. Please do not be alarmed as this is only a training exercise. All roads in the area will remain open. The Lewis Family Branch Library will be closed until 12:00 PM due to training.
We apologize in advance for any inconvenience. If you have any questions, please contact the Ontario Police Department at 909-986-6711.
Address/Location
Ontario Police Department, California
2500 S Archibald Ave
Ontario, CA 91761
Contact
Emergency: 9-1-1
Non-emergencies: 909-395-2001
