Dr. Jeffrey Lieberman on Suicide Warning Signs: USA Today

August 12, 2014
Blurb
Williams had several risk factors, including depression, a history of drug and alcohol use and a 2009 heart surgery, which increases the risk for depression, said Jeffrey Lieberman, professor and chairman of psychiatry at New York's Columbia University College of Physicians and Surgeons.
So how do you know when a loved one needs help?
Read more: http://www.usatoday.com/story/news/nation-now/2014/08/12/suicide-prevent...