user199: We just had a post that could be considered suicide ideation. I tried to comment but in the interim it got closed, so I'm posting here.
Do we need to check if SE itself has a policy for such things? Other social media sites appear to be building them, and here are some overall guidelines from the Suicide Prevention Resource Center.

user295: It would be good to have a email address or something to post about questions like this so SE can reach out.

user230: I have managed several of these posts in the past and they can range from serious problems and actual suicide attempts to trolling. Every case is individual. 
What we did was:
1) Identify who on the mod staff would contact the person. It is important, IMO, to have a single contact and we had the advantage of having people with some background in suicide prevention. If you do not have official training, most any staff member can help.
2) Close and delete the question. With the exception of trolls, I have NEVER seen a complaint about deleting the post/question. This is to protect both privacy and unwanted attention to the OP.
3) Maintain frequent and supportive contact. Offer compassion and alternate options. Ideally, guide the OP to professional assistance, suicide hotline typically. You can find them via google search.
http://www.suicidepreventionlifeline.org/
http://www.suicide.org/suicide-hotlines.html
If the OP is unable or unwilling to help, you as a staff member can make the call. At a minimum you will get some advice form people actually trained to manage such a crisis.
4) I will caution you that there are times when such treats result in an actual suicide attempt. Depending on your training and background, staff may need help as well, either from each other or professional.

user7: I have reached out directly to the user in that specific case. 
Here is a good primer on how to handle these situations if they arise in the future. 

199: <p>We just had a post that could be considered suicide ideation. I tried to comment but in the interim it got closed, so I'm posting here.</p>

<p>Do we need to check if SE itself has a policy for such things? Other social media sites appear to be building them, and here are some <a href="http://www.sprc.org/sites/sprc.org/files/library/Suicide_threats_on_social_network_sites.pdf" rel="nofollow">overall guidelines</a> from the Suicide Prevention Resource Center.</p>
 295: <p>It would be good to have a email address or something to post about questions like this so SE can reach out.</p>
 230: <p>I have managed several of these posts in the past and they can range from serious problems and actual suicide attempts to trolling. Every case is individual. </p>

<p>What we did was:</p>

<p>1) Identify who on the mod staff would contact the person. It is important, IMO, to have a single contact and we had the advantage of having people with some background in suicide prevention. If you do not have official training, most any staff member can help.</p>

<p>2) Close and delete the question. With the exception of trolls, I have NEVER seen a complaint about deleting the post/question. This is to protect both privacy and unwanted attention to the OP.</p>

<p>3) Maintain frequent and supportive contact. Offer compassion and alternate options. Ideally, guide the OP to professional assistance, suicide hotline typically. You can find them via google search.</p>

<p><a href="http://www.suicidepreventionlifeline.org/" rel="nofollow">http://www.suicidepreventionlifeline.org/</a></p>

<p><a href="http://www.suicide.org/suicide-hotlines.html" rel="nofollow">http://www.suicide.org/suicide-hotlines.html</a></p>

<p>If the OP is unable or unwilling to help, you as a staff member can make the call. At a minimum you will get some advice form people actually trained to manage such a crisis.</p>

<p>4) I will caution you that there are times when such treats result in an actual suicide attempt. Depending on your training and background, staff may need help as well, either from each other or professional.</p>
 7: <p>I have reached out directly to the user in that specific case. </p>

<p><a href="https://softwareengineering.meta.stackexchange.com/questions/6256/do-we-have-any-responsibility-to-take-any-action-if-someone-says-theyre-thinkin">Here</a> is a good primer on how to handle these situations if they arise in the future. </p>
