Michigan State University will add locks to more than 1,300 classroom doors by fall as part of a sweeping plan to improve campus safety in the aftermath of a shooting that claimed the lives of three ...

UVALDE, Texas -- In a new twist in the Uvalde elementary school mass shooting, a source has confirmed to ABC News that as police waited for more than an hour in a hallway outside the classrooms where ...

Doors – both the one the gunman entered and the one police did not open for over an hour – have been at the center of the investigation into the killing of 19 students and two teachers in Uvalde, ...

MSU Infrastructure Planning and Facilities installed hundreds of new classroom door locks over the summer. This latest update marks the end of a year-and-a-half long lock installation process prompted ...

Each time news breaks of another violent incident at a school, communities are reminded of the vulnerability of students and teachers inside buildings, hiding behind classroom doors. With 2023 and ...