On 13 April, the traditional festival of Baisakhi, thousands of Sikhs, Muslims and Hindus gathered in the Jallianwala Bagh (garden) near the Harmandir Sahib in Amritsar. Victims of General Dyer's crawling order spoke, as the crawling order was seen as an extreme response to the attack on one British missionary woman;the order was that every Indian male crawl, not just the men in the mob that attacked Miss Marcella Sherwood. The order to crawl insulted Indians in Amritsar because it was indiscriminant, and so the villagers of Amritsar gathered to protest, peacefully.
An hour after the meeting began as scheduled at 4:30 pm, Dyer arrived with a group of sixty-five Gurkha and twenty-five Baluchi soldiers into the Bagh. Fifty of them were armed with rifles. Dyer had also brought two armoured cars armed with machine guns;
Jallian Wala Bagh
however, the vehicles were left outside, as they were unable to enter the Bagh through the narrow entrance. The Jallianwala Bagh was surrounded on all sides by houses and buildings and had few narrow entrances. Most of them were kept permanently locked. The main entrance was relatively wide, but was guarded heavily by the troops backed by the armoured vehicles.
Dyer without warning the crowd to disperse blocked the main exits. He explained later that this act "was not to disperse the meeting but to punish the Indians for disobedience." Dyer ordered his troops to begin shooting toward the densest sections of the crowd. Firing continued for approximately ten minutes. Cease-fire was ordered only when ammunition supplies were almost exhausted, after approximately 1,650 rounds were spent.