SCHOOLS October 12, 2021 7:09 am Increased Security at Brockton High School Brockton Public Schools are increasing security this week after a student was arrested for bringing a gun to school Friday, prompting an hours long lockdown. US & World Videos 2:39 MIT president calls for shutdown of student encampments 0:16 4 people seriously hurt after boat sinks off Cape Cod 2:35 Fallen Billerica police sergeant honored during vigil 2:09 President of MIT calls for shutting down pro-Palestinian encampments 1:00 Three dead in apparent murder-suicide in Lowell