Mass. Gen. Laws ch. 71 § 37L
The school committee of each city, town or regional school district shall inform teachers, administrators, and other professional staff of reporting requirements for child abuse and neglect under section 51A of chapter 119 and the reporting requirements for fires under section 2A of chapter 148.
In addition, any school department personnel shall report in writing to their immediate supervisor an incident involving a student's possession or use of a dangerous weapon on school premises at any time.
Supervisors who receive such a weapon report shall file it with the superintendent of said school, who shall file copies of said weapon report with the local chief of police, the department of children and families, the office of student services or its equivalent in any school district, and the local school committee. Said superintendent, police chief, and representative from the department of children and families, together with a representative from the office of student services or its equivalent, shall arrange an assessment of the student involved in said weapon report. Said student shall be referred to a counseling program; provided, however, that said counseling shall be in accordance with acceptable standards as set forth by the board of education. Upon completion of a counseling session, a follow-up assessment shall be made of said student by those involved in the initial assessment.
School department personnel and school resource officers, as defined in section 37P, shall not disclose to a law enforcement officer or agency, including local, municipal, regional, county, state and federal law enforcement, through an official report or unofficial channels, including, but not limited to, text, phone, email, database and in-person communication, or submit to the department of state police's Commonwealth Fusion Center, the Boston Regional Intelligence Center or any other database or system designed to track gang affiliation or involvement, any information relating to a student or a student's family member from its databases and other recordkeeping systems including:
A student transferring into a local system must provide the new school system with a complete school record of the entering student. Said record shall include, but not be limited to, any incidents involving suspension or violation of criminal acts or any incident reports in which such student was charged with any suspended act.
Mass. Gen. Laws ch. 71, § 37L