Experts discuss how to handle defiant high school students

COLUMBIA, S.C. (AP) — How should adults respond when a teenager defies her teacher?
Disturbing videos showing a school resource officer flipping a girl from her desk and tossing her across the floor this week raised tough questions.
WHEN SHOULD OFFICERS INTERVENE?
Police officers are commonly brought into public schools nowadays to maintain safety and deter illegal behavior. But the School Resource Officers’ Association says school districts should first agree not to involve officers