A protester is detained by police officers following a demonstration at Lekki Toll plaza in Lagos Nigeria Wednesday, Oct. 20, 2021. Nigerian police officers fired tear gas at protesters in Lagos, the country's largest city, as they tried to disperse hundreds of people demonstrating against police brutality on Wednesday. One year ago, thousands marched in Nigeria for the #EndSARS movement to protest the activities of the now-disbanded Special Anti-Robbery Squad, a unit accused of police brutality. (AP Photo/Sunday Alamba)