; (B) investigating and gathering information from multiple sources to assess whether an individual described in subparagraph (A) poses a threat, based on articulable facts; and (C) the subsequent management of such a threat, if necessary. (3) Definitions related to certain educational terms The terms early childhood education program , elementary school , local educational agency , secondary school , and State educational agency have the meanings given those terms in section 8101 of the Elementary and Secondary Education Act of 1965 ( 20 U.S.C. 7801 ). (4) Educational entities The term educational entities means— (A) a State educational agency; (B) a local educational agency; (C) an institution of higher education; (D) an elementary school or secondary school; (E) an early childhood education program