Linked from
The 12 pages that link to Crowd crush, each with the reason it gives.
HajjRelated: Dense movement during Hajj makes crowd safety a persistent operational concern.
Kumbh MelaRelated: The festival's immense crowds make crowd-pressure hazards a major safety concern.
Tear gasRelated: Gas-driven panic and movement can increase crowd pressure and impede escape.
Stun grenadeRelated: Sudden panic or movement after deployment can contribute to crowd compression.