Violent overthrow in Sierra Leone
The Sergeants' Coup was a military coup d'état in Sierra Leone that occurred on 18 April 1968 against Chairman of the National Reformation Council (NRC) and acting Governor-General of Sierra Leone Brigadier Andrew Juxon-Smith,[1][2] who declared himself the interim leader the year prior. The coup was led by Brigadier John Amadu Bangura who briefly ruled as head of state before handing power over to Siaka Stevens, who had won the 1967 general election. Despite Bangura's desire to restore democracy by upholding the results of the election, the coup opened the way for the autocratic rule of Stevens, including the 23-year-long period from 1978-1991 where the All People's Congress was the only legal party in Sierra Leone following the 1978 Sierra Leonean constitutional referendum, a sham election[3] where 97% of the population voted in favor of one-party rule. Despite returning Stevens to power, Bangura was later executed for treason.