These executions were dramatic events in the history of Ghana, which had previously suffered few instances of political violence. Rawlings later implemented a much wider "house-cleaning exercise" involving the killings and abduction of over 300 Ghanaians. Elections were held on time shortly after the coup. On 24 September 1979, power was peacefully handed over by Rawlings to President Hilla Limann, whose People's National Party (PNP) had the support of Nkrumah's followers. Two years later, on 31 December 1981 Rawlings ousted President Hilla Limann in a coup d'état, claiming that civilian rule was weak and the country's economy was deteriorating. The killings of the Supreme Court justices (Cecilia Koranteng-Addow, Frederick Sarkodie, and Kwadjo Agyei Agyepong), military officers Major Sam Acquah and Major Dasana Nantogmah also occurred during the second military rule of Rawlings. However, unlike the 1979 executions, these persons were abducted and killed in secret and it is unclear who was behind their murders, though Joachim Amartey Kwei and four others were convicted of murdering the Justices and Acquah, and were executed in 1982.