As a victim of my dad's choice, I feel I have some insight to offer. To the friends and family of potential suicide victims Suicide is an act carried out when people feel alone and in a hopeless situation. If you pick up on signs that someone is toying with the idea of suicide, confront the person about it. Talk of suicide is a cry for help. Be there to help.
Many people are uncomfortable dealing with others contemplating suicide.
Be there to help the person get through the tough spots. Also be there to find other help for the person. Counselors are available on campus as well as through Boulder Community Hospital at the Mapleton Center. All problems pass over time. There are always other solutions to every problem.