Ø  The Jallianwala Bagh massacre took place on 13 April 1919,

Ø  when Acting Brigadier-General Reginald Dyer ordered troops of the British Indian Army to fire into Indian civilians in Jallianwala Bagh, Amritsar, Punjab,

Ø  In Jallianwala Bagh massacre killing at least 379 people and injuring over 1,200 other people