Léopold Sédar Senghor, the first president, imprisoned (and, according to some, of) political opponents during his twenty-year reign that ended in 1980, and Senegal did not see a leader from outside his party until 2000.

Source: https://allafrica.com/stories/202306100031.html

The three witnesses called by Mark Rennie, the attorney representing Senghor, maintained that the noise could be coming from lots of sources, including Beauty Bar, buses, or the Mission Street Oyster Bar across the street.

Source: https://missionlocal.org/2023/03/grueling-eight-hour-hearing-on-bissap-baobabs-alcohol-license/