From the New York Post:
“One cop who sat through two full-day programs called them “not realistic’’ and “pretty silly.”
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At one point during the lectures, the cop said, those in attendance were given breathing exercises to learn how to calm down — even when facing someone who could pose a threat to their safety.
“They said if you find yourself in a situation that’s getting heated, take a step back, close your eyes and take a deep breath,” he said.”