Physical barriers and structures to prevent suicide

Tall structures pose suicide risk

Tall structures are particularly risky for suicide because they provide easy access to a highly lethal method. Jumping from a significant height has a very high fatality rate, and survival—if it occurs—often results in devastating injuries. These locations are often easily accessible and may lack adequate barriers or monitoring, increasing the risk that someone in acute crisis can act on an impulse without obstruction. Suicidal crises are often brief, and the presence of a tall structure can turn a fleeting moment of despair into a fatal decision simply because the means are readily available. Additionally, some individuals are drawn to these sites because of their symbolic or dramatic nature, and media coverage of suicides at these locations can unintentionally contribute to contagion. Suicides from tall structures also tend to occur in public spaces, which can cause significant trauma for bystanders, first responders, and the surrounding community. For all these reasons, tall structures represent a serious concern in suicide prevention.

Barriers Work

Barriers are an evidence-based, highly effective method for preventing suicide by jumping from high places. Several examples include:

• Golden Gate Bridge: Net barrier = fewer attempts
• Cornell: significant reduction in suicides after nets
• Natchez Trace Bridge: Temporary fence reduced loss
• Sunshine Skyway: Tall barriers reduced suicides
• Clifton Bridge UK: Local rates declined
• Temporary Structure Washington Avenue: Known prevention of at least 5 suicides

Coalition for Suicide Prevention in Public Infrastructure (CSPPI)

CSPPI is a national coalition led by suicide loss survivors and family members who lost loved ones to suicide from tall public structures. Founded by M.J. Weiss Blair and Trish Merelo, in partnership with SAVE, this effort began with community-based advocacy for barriers and is now a national movement.

The Vision

• Federal Barriers to Suicide Act (H.R. 3505)
• National evaluation of barrier effectiveness
• Local/state policy integration
• Funding embedded in capital plans

Immediate Goals

• Local, state and federal advocacy and policy changes
• Public awareness campaigns
• Local/state/national funding
• Mobilize to pass the Barriers to Suicide Act

How you can help:

• Add Your Organization to the Coalition: Join a growing national network committed to infrastructure safety. Complete the form here.
• Help Us Raise $25,000: Support travel, advocacy, and communications for national impact.
• Spread the Word: Use social media, newsletters, and events to share our mission.
• Become a Partner: Engage policymakers, share expertise, or support outreach.
• Bring CSPPI to Your Community: We’ll help you advocate for safety on high-risk structures locally. Contact: