Bailey’s Promise: Removing Barriers to School Firearm Detection Once and For All​

Bailey’s Promise: Removing Barriers to School Firearm Detection Once and For All​ Since the Columbine tragedy in 1999, more than 311,000 U.S. students have personally experienced gun violence while at school, according to The Washington Post[i]. That is the equivalent of every student in Philadelphia’s public school system living through the trauma of a shooting […]