(Video) The "alleged assassins" of Haiti's President Jovenel Moise were in custody Wednesday, a government minister said, less than 24 hours after the leader of the impoverished Caribbean nation was killed in a gun attack at his home. The attack at Moise's private residence in the capital Port-au-Prince, which also left First Lady Martine Moise wounded, pitched the crisis-hit country into uncertainty, leaving citizens fearful as shocked world leaders called for calm. UVA professor Marlene Daut tells us more.