Coast Guard launches search missions for five still missing after plane went down . Divers find man 's body near shore of Quebradillas , Puerto Rico . Comment: The four males and one female onboard were returning to Puerto Rico after spending the weekend in the Dominican Republic , said Noemi Corporan , service manager for Tropical Aviation . Six onboard private plane returning to Puerto Rico from Dominican Republic .
Coast Guard launches search missions for five still missing after plane went down . Divers find man 's body near shore of Quebradillas , Puerto Rico . Comment: Six onboard private plane returning to Puerto Rico from Dominican Republic .