NEWS
Video: Do armed officers at schools make a difference?
Since Sandy Hook, an estimated 20,000 armed officers have been employed in schools across the US. Yet, there’s no evidence it has made a difference. CNN’s Tom Foreman reports.
Since Sandy Hook, an estimated 20,000 armed officers have been employed in schools across the US. Yet, there’s no evidence it has made a difference. CNN’s Tom Foreman reports.
