Problem: You supervise a group of 10 people in a manufacturing environment. One of your direct reports, Mitch, has confided in you that his wife has left him and has filed for divorce. He has seemed depressed, often a few minutes late for work, low-energy. One of Mitch's coworkers mentioned to you that Mitch told him he "just wanted to blast everybody", and at another time he "just wanted to close the door and turn off the lights." The coworker is concerned about Mitch.
What should I do?