During the five months before Operation Blue Star, from 1 January to 3 June 1984, 298 people were killed in violent incidents across Punjab. In the five days preceding the operation, 48 people were killed by violence. According to government figures, in the violent events leading up to the Operation Blue Star since the inception of Akali Dharm Yudh Morcha, the militants had killed 165 Hindus and Nirankaris, and even 39 Sikhs opposed to Bhindranwale were killed. The total number of deaths was 410 in violent incidents and riots while 1,180 people were injured. On 1 June, Operation Blue Star was launched to remove him and the armed militants from the Golden Temple complex. On 6 June Bhindranwale died in the operation. Casualty figures for the Army were 83 dead and 249 injured. According to the official estimate presented by the Indian government, 1592 were apprehended and there were 493 combined militant and civilian casualties. High civilian casualties were attributed to militants using pilgrims trapped inside the temple as human shields. Later operations by Indian paramilitary forces were conducted to clear the separatists from the state of Punjab. The operation carried out in the temple caused outrage among the Sikhs and increased the support for Khalistan Movement. Four months after the operation, on 31 October 1984, Indira Gandhi was assassinated in vengeance by her two Sikh bodyguards, Satwant Singh and Beant Singh. One of the assassins was fatally shot by Gandhi's other bodyguards while the other was convicted of Gandhi's murder and then executed. Public outcry over Gandhi's death led to the killings of Sikhs in the ensuing 1984 anti-Sikh riots. After the assassination of Indira Gandhi on 31 October 1984 by two of her Sikh bodyguards, anti-Sikh riots erupted the following day. They continued in some areas for several days, killing more than 3,000 Sikhs in New Delhi and an estimated 8,000 – 17,000 or more Sikhs were killed in 40 cities across India. At least 50,000 Sikhs were displaced. Sultanpuri, Mangolpuri, Trilokpuri, and other Trans-Yamuna areas of Delhi were the worst affected. Perpetrators carried iron rods, knives, clubs, and combustible material (including kerosene and petrol). They entered Sikh neighbourhoods, killing Sikhs indiscriminately and destroying shops and houses. Armed mobs stopped buses and trains in and near Delhi, pulling off Sikh passengers for lynching; some were burnt alive. Others were dragged from their homes and hacked to death, and Sikh women were reportedly gang-raped and Sikhs also had acid thrown on them.