BARKIN LADI, JOS, NIGERIA: Members of the Vigilante Groups of Nigeria, Barkin Ladi division speaks with a young herder about ensuring that his cows do not enter farmland without the permission of the farmers in Barkin Ladi, Nigeria on Wednesday, October 24, 2018. (Photo by Jane Hahn/For The Washington Post via Getty Images)
Members of a local group in Barkin Ladi, Nigeria, speaking with a young herder about ensuring that his cows do not enter farmland without the permission of farmers. Jane Hahn / The Washington Post / GShow more

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