The first US commercial flight to Haitian capital Port-au-Prince in months made a bleak roundtrip on Thursday morning, returning with the bodies of a young American couple who were killed by a gang last week. The remains of Davy and Natalie Lloyd were accompanied in an American Airlines jet by US Ambassador to Haiti Dennis Hankins and US security agents, according to a source with knowledge of the operation. After flying from Haiti to Miami, they will be sent onward to their families. “...