Violence in the workplace is becoming increasingly common, with often fatal consequences. Because violent attacks can happen anywhere, organizations must have an emergency action plan in place and educate employees on the warning signs of a violent attacker and—more important—what to do in case of an emergency. In this issue of TD at Work, Donna McEntee details how to: · Recognize the warning signs that could lead to workplace violence · Prepare for an active shooter situation · Respond to an active shooter situation · Evaluate training.