Haiti installs new leader as country mourns slain president

Haiti’s designated Prime Minister Ariel Henry, right, and interim Prime Minister Claude Joseph speak during Henry’s appointment as the new prime minister in Port-au-Prince, Haiti, Tuesday, July 20, 2021, weeks after the assassination of President Jovenel Moise on July 7. (AP Photo/Joseph Odelyn)

PORT-AU-PRINCE, Haiti — Haiti’s government installed a new prime minister on Tuesday, while officials mourned assassinated President Jovenel Moïse and arrested at least three police officers implicated in his killing.