We're not going to string you along with a lot of build-up here (pun intended): The average age of schools in the U.S. is nearly 50 and more than a third of the buildings were built before 1970.

Wisconsin's Office of School Safety oversees regional teams that respond to crises. It also gives out grants and training so districts can improve security, and staffs a 24/7 hotline to field tips about threats, bullying and mental health crises.

Six teacher associations' presidents, representing a total of around 4,200 teachers, have written a letter detailing concerns over the accuracy of documents posted. The letter, which they say they plan to send to Rokita, says the portal may put teachers at risk by providing a forum for posters to share teachers' personal information, such as their names and home addresses, in some of the documents uploaded to the new portal.

A rare snowstorm during Mayor Eric Adams' tenure has resulted in deep frustration with parents grappling with remote learning technology.