For decades, residents of the neighborhoods around Mount de Sales Academy have flocked to the school's historic high ground to enjoy a view of the Catonsville fireworks show and catch a glimpse of the Inner Harbor's celebration in a low-key atmosphere that allowed people to catch up with friends and neighbors.
This year, however, the school decided to put an abrupt end to that neighborhood tradition. In recent months, residents have seen new black security fencing and gates erected between the school and the community. But few imagined this barrier would extend to the Fourth of July as well.

