Threat forces Montgomery Co. school to switch to virtual learning Wednesday

Students at one Montgomery County high school will be learning virtually on Wednesday after a threat of violence, according to administrators.

A threat against Wissahickon High School has forced the school's administration to switch to a virtual instruction day on March 26.

Superintendent Dr. James A. Crisfield explained in a note to families that there isn't any evidence that the threat is credible but an investigation is underway.

All of the other Wissahickon School District schools will have in-person classes on March 26.

This is a developing story. Check back here for updates.