Krishanti Kumaraswamy was an A-level student Chundikuli Girls' College. At 3pm on 7 September 1996, as Krishanti was returning home after sitting an examination, she was arrested by Corporal Rajapaksa at the army checkpoint on the Jaffna-Kandy Highway at Kaithady. Rajapaksa tied Krishanti's hands together and then he and two other soldiers, W. A. W. Alwis and D. M. Jayathilake, pushed her into a bunker as she screamed. She was subsequently stripped naked. When Krishanti didn't return home her family became concerned and her mother Rassammah, brother Pranavan and family friend Kirupakaran went searching for her. They went to the checkpoint and asked if Krishanti was there. Rajapaksa denied that she was there and the family went away. The family returned to the checkpoint in the evening and demanded that Krishanti be released. Rajapaksa arrested the three. Pranavan, who was only 16, was stripped naked like his sister. Rajapaksa claimed that he told two senior officers, Lt. Thudugala and Wijesiriwardana, of the incident who told him to "eliminate them". That night Rajapaksa and three other soldiers took Pranavan and Kirupakaran to Chemmani saltern. The boy was still naked. There Kirupakaran was murdered by strangulation using a rope, and Pranavan followed immediately after. The bodies of the two victims were buried by the four soldiers with the assistance of two other soldiers - R. J. M. Jayasinghe and W. S. W. Alwis. Later Rassammah was also murdered by strangulation and buried by Rajapaksa with the assistance of another soldier D. G. Muthu Banda. Then Rajapaksa took Krishanti to Chemmani saltern naked, and he raped her. Then R. J. M. Jayasinghe, G. P. Priyadarshana, A. S. P. Perera, D. V. I. Kumara, D. M. Jayathilake and Abdul Hameed Nazar raped Krishanti in turn. Krishanti was then murdered by strangulation and buried naked. Five days later the bodies of the four victims were found in a shallow grave within a cemetery. Krishanti and Pranavan's bodies had been cut into several pieces and wrapped in black colored sheets. Rassammah and Kirupakaran had been strangled with ropes. Following local protests three soldiers and two policemen were arrested by Kankesanthurai police. Six soldiers and a policeman were charged. Two others were charged later, taking the total to nine. Two police officers who helped dispose of the bodies were given immunity in return for testifying against the nine charged. P. A. Samarawickrema was arrested in connection with incident but later released. Abdul Hameed Nazar was given a conditional pardon by the Attorney General because of his "minimal involvement in the crimes".
Case
The court case against eight soldiers and a policeman for the rape and murder of Krishanti and murders of Rassammah, Pranavan and Kirupakaran in Chemmani on or around 7 September 1996 began on 18 November 1996 at the Colombo High Court. All nine were found guilty on 3 July 1998. Six were sentenced to death. The three others were sentenced to 20 years imprisonment and fined 50,000 rupees.
Mass graves
Following his conviction in July 1998 Rajapaksa issued a statement in which he claimed that he was innocent and that "there are 300 to 400 bodies buried on this land ...almost every evening, dead bodies were brought there and the soldiers were asked to bury them". Investigations were begun and on 16 June 1999 Rajapaksa was brought before Jaffna Magistrate's Court. In a long statement Rajapaksa alleged that there had been widespread detention, torture and murder of civilians who had been rounded up for questioning by the army. He claimed he was only carrying out the orders of senior officers to bury bodies. He named several senior army officers who were involved in torture and murder. Rajapaksa claimed he and his co-accused could identify 16 burial sites. He was taken to Chemmani where he pointed one of the burial sites. Two skeletons were found which were later identified as mechanics from Jaffna who had disappeared after being arrested by the army on 19 August 1996.
Whilst in Welikada Prison Rajapaksa was asked by guards to sign a statement to the effect that he had been emotionally disturbed when he made the statement to the High Court about the mass graves and that it had been untrue. Rajapaksa refused to sign the statement and was attacked by prison guards on 23 August 1998, sustaining injuries to his mouth, below his left eye and to his chest. Later one of the attackers visited Rajapaksa in hospital and warned him not to talk about the attack "or you won’t be able to leave the prison alive". Rajapaksa's family also received threatening letters. In one letter from “some members of the army” Rajapaksa's wife was warned: In another letter dated 26 May 1999 Rajapaksa's family were warned:
Appeal
Rajapaksa and the five other convicted and sentenced to death appealed against their convictions in July 2003. The appeal was dismissed by the Supreme Court on 3 February 2004.
