If someone online is showing any suicide warning signs, it is important to post a message encouraging them to call the Lifeline 988. If the person you're worried about is a member of the US military community, be sure to mention this so they can provide this person with custom support.Reporting Suicidal Comments Made on Social MediaIf you don't have any other information about the individual other than the post on social media, you can alert the social media outlets through the following channels: Facebook: Click here (https://www.facebook.com/help/contact/305410456169423) to anonymously report someone as suicidal on Facebook. A member of Facebook's Safety Team will send the user an e-mail with the Lifeline number and possibly a link to chat with Lifeline counselor. From reporting to supporting. Click Here for a brief video to help support. Twitter: Click here (help.twitter.com/forms/suicide) Use this form to report possible threats of suicide or any other form of self-harm. YouTube: To report suicide or self-harm, click "More." Highlight and click "Report" in the drop-down menu. Click "Harmful dangerous acts," then "Suicide or self-injury." YouTube will review the video and may send a message to the uploader with the Lifeline number. Instagram: To report posts about suicide or self-harm on Instagram: Tap "..." below the post, Tap Report Inappropriate, Select This Photo Puts People At Risk > Self-Harm. Snapchat: To report a safety concern, press and hold on that Snapchatter's name and tap the gear button. Then, tap 'Report' and reach out to Snapchat, and follow the prompts.