Since 2001, eight people have been executed in India. Dhananjoy Chatterjee, the 1991 rapist and murderer was executed on 14 August 2004 in Alipore Jail, Kolkata. Ajmal Kasab, the lone surviving terrorist of the 2008 Mumbai attacks was executed on 21 November 2012 in Yerwada Central Jail, Pune. The Supreme Court of India had previously rejected his mercy plea, which was then rejected by the President of India. He was hanged one week later. Afzal Guru, a terrorist found guilty of conspiracy in the December 2001 attack on the Indian Parliament, was executed by hanging in Tihar Jail, Delhi on 9 February 2013. Yakub Memon was convicted over his involvement in the 1993 Bombay bombings by Special Terrorist and Disruptive Activities court on 27 July 2007. His appeals and petitions for clemency were all rejected and he was finally executed by hanging on 30 July 2015 in Nagpur jail. In March 2020, four prisoners convicted of rape and murder were executed by hanging in Tihar Jail.