(1) denies to a student, school official, employee, or invitee lawful: (a) freedom of movement; (b) use of the property or facilities; or (c) ingress or egress to the institution's physical facilities;
(a) freedom of movement;
(b) use of the property or facilities; or
(c) ingress or egress to the institution's physical facilities;
(2) impedes a faculty or staff member of the institution in the lawful performance of the member's duties; or
(3) impedes a student of the institution in the lawful pursuit of the student's educational activities.