BREAKING: Wisconsin High School on Lockdown After Gunman Reported on Campus

James Madison Academic Campus in Milwaukee, Wisconsin is on lockdown after police received a report of a man with a gun being on campus, reports The Journal Sentinel.

The school is located on West Florist Avenue and North 84th Street on the northwest side of Milwaukee.

This is a breaking story so please stay tuned for updates.

Here’s what we know so far:

1. Police have not said if the gunman is inside the school.

2. WISN reports that the school’s principal received a threatening phone call against the school.

3. This is not being treated as an “active-shooter” situation. Fox 6 reports that police are trying to determine if this is a hoax or a legitimate threat.

4. Police are searching the school room-to-room to ensure the safety of staff and students.

5. The school are referred to as the “Madison Knights.” Their motto is “Respectful. Responsible. Safe.”