Watch and signs of Suicide

http://www.policesuicide.com/Warning_Signs.htm
http://www.webmd.com/depression/guide/depression-recognizing-signs-of-suicide?ecd=wnl_day_10240

http://www.patientslikeme.com/forum/show/9114?post_id=89524#89524


Does the person talk about or threaten suicide?
Does the person show signs of depression