three white men are beginning life sentences in the us state of georgia for murdering a black jogger who ran through their neighbourhood. 25—year—old ahmaud arbery was chased in pick—up trucks and shot, in a case that became became a focus of protests by the black lives matter movement. david willis reports. ahmaud arbery�*s death has been likened by his family to a latter—day lynching. three white men hunted down the unarmed jogger and killed him in cold blood. footage of the incident led to nationwide protests after it emerged that, despite being interviewed at the scene, none of the men involved had been arrested after local officials accepted their plea of self—defence and deemed the killing justified. former police officer gregory mcmichael, his 33—year—old son, travis,