Upland police investigating apparent school threat

Upland police are investigating after an apparent threat was made on social media involving a school.

According to police, the threat does not mention a specific school, district, or city. 

Upland police investigate school threat

Photo: Upland PD

As a result, patrols will be increased at schools, police added. 

"As always, the safety of our students and the school staff is our highest priority," authorities said. 

Get your top stories delivered daily! Sign up for FOX 11’s Fast 5 newsletter. And, get breaking news alerts in the FOX 11 News app. Download for iOS or Android.

No other information was immediately available. 

Tune in to FOX 11 Los Angeles for the latest Southern California news.