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DEVELOPMENT FIXTURE — A stampede is underway — crowd running, falling, and crushing at choke point.
The essentials if you need to act right now.
Stay on feet. Arms up. If fall — curl up. Call 112 when clear. Help worst injured.
What might I see? Observable signs — no diagnosis required.
DEVELOPMENT FIXTURE — Wave of running, bodies on ground at narrow point, barriers failing.
DEVELOPMENT FIXTURE — Unable to control own movement direction.
Optional deeper explanation — not required to act.
DEVELOPMENT FIXTURE — Stamps often start at slope, gate, or rumor at pilgrimage and concerts.
DEVELOPMENT FIXTURE — Density above critical threshold makes death mechanical, not malicious.
Check the scene before you approach.
Civilian-safe actions you can take.
DEVELOPMENT FIXTURE — Preserve chest volume — do not hug bag to chest.
DEVELOPMENT FIXTURE — Seek column edge where density drops.
DEVELOPMENT FIXTURE — When flow slows, pull nearest fallen person aside if safe.
DEVELOPMENT FIXTURE — Flag emergency vehicles — clear road access for ambulances.
When and how to get professional help.
Stampede always triggers mass casualty response.
DEVELOPMENT FIXTURE — Survive first, then triage within training — do not block rescue lanes.
DEVELOPMENT FIXTURE — Call 112: "Stampede at [event/location]. Many down at [gate/stair]."
DEVELOPMENT FIXTURE — Estimate critical count for dispatcher.
Dangerous actions, when not to attempt rescue, and common myths.
DEVELOPMENT FIXTURE — Do NOT enter stampede from outside to find friend.
DEVELOPMENT FIXTURE — Do NOT stand on chairs or railings above — collapse kills below.
DEVELOPMENT FIXTURE — Crowd density feels uncomfortable but is not immediately dangerous
DEVELOPMENT FIXTURE — Above roughly 4–5 people per square meter, loss of individual control and fatal crush become likely.
DEVELOPMENT FIXTURE — Ignoring early compression until escape impossible.
Other scenarios in the same family.
Active shooter
DEVELOPMENT FIXTURE — Someone is shooting or attacking with a weapon in a public place.
Crowd crush
DEVELOPMENT FIXTURE — You are packed in a crowd so tight you cannot move arms or breathe properly.
Explosion nearby
DEVELOPMENT FIXTURE — A blast occurred nearby — bomb, gas explosion, or industrial detonation.
Knife attack
DEVELOPMENT FIXTURE — Someone is attacking people with a knife or sharp weapon nearby.
DEVELOPMENT FIXTURE — Crush asphyxia victims need immediate airway and hospital.
DEVELOPMENT FIXTURE — Psychological first aid after — physical triage first.