MEMPHIS, Tenn. — Jury selection was scheduled to begin Monday in the federal trial of three former Memphis officers charged with violating the civil rights of Tyre Nichols, the 29-year-old man whose fatal beating was caught on police cameras while also triggering protests and calls for police reform.

Tadarrius Bean, Demetrius Haley and Justin Smith have pleaded not guilty to charges that they deprived Nichols of his rights through excessive force and failure to intervene, and obstructed…