Bengaluru Stampede: How Do Deaths Occur in a Stampede? Experts Explain Scientific Reasons and Prevention Methods
- byPranay Jain
- 05 Jun, 2025

After the IPL 18 victory of Royal Challengers Bangalore, a huge victory parade was held at Chinnaswamy Stadium in Bengaluru. Lakhs of fans gathered to celebrate, but police lathicharge to control the crowd triggered a stampede. Tragically, 10 people died and many were injured. While the situation is now under control, it’s important to understand how deaths occur in a stampede and how such tragedies can be prevented.
Scientific Reasons Behind Deaths in a Stampede
Dr. Puleen Kumar, Professor of Community Medicine at Delhi’s RML Hospital, explains that death in a stampede is often due to compressive asphyxia — a medical condition where extreme pressure from the crowd crushes the body, especially the chest and neck, making it impossible to breathe.
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The immense pressure from people pushing can close the airways, stopping breathing.
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Even if a person doesn’t fall, the crowd’s force can suffocate them by compressing the chest.
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If someone falls, others can fall or step on them, causing broken bones, head injuries, or internal bleeding, often with no chance for the victim to defend or protect themselves.
The Biggest Cause of Stampede: Fear and Panic
According to Dr. Puleen, the most dangerous factors causing a stampede are fear and panic. When rumors spread or people suddenly feel threatened, panic causes uncontrolled pushing and chaos as everyone tries to escape, leading to crushing and trampling.
Prevention and Rescue Measures
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First Aid Can Save Lives: Immediate medical help like CPR (Cardiopulmonary Resuscitation) can save 1 in every 3 people affected by compressive asphyxia if given promptly.
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CPR doesn’t require medical devices and can be performed by trained bystanders.
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Crowd control measures, avoiding panic, clear communication, and proper event management are key to preventing stampedes.
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Public awareness about staying calm and following instructions during emergencies can reduce casualties.