After Dec. 3, the district spent $689,000 to install 126 security cameras, and reports of student-on-student assaults dropped dramatically. Students say all know they're being watched at the school, which is 70 percent African American, 18 percent Asian, 6 percent Hispanic, and 5 percent white.
Officials assigned more school police officers, set up diversity training, and announced the formation of a task force on "Racial and Cultural Harmony."
This month, the district opened the Welcome and Enrollment Center for Multilingual Families, where parents and children who are learning English can find educational resources. The district plans to create three "newcomer learning academies" for new immigrants.