The airplane took off from Casa de Campo International Airport in the Dominican Republic and was supposed to land at the Luis Muñoz Marin International Airport in Carolina to clear U.S. customs before going on to the Isla Grande Airport in San Juan , the Coast Guard said . U.S. Coast Guard launches search missions for five still missing after plane went down . Divers find man 's body near shore of Puerto Rico , Dominican Republic . Search complicated by the roughness of the area , Coast Guard official says . Six onboard private plane returning to Puerto Rico from Puerto Rico .
U.S. Coast Guard launches search missions for five still missing after plane went down . Divers find man 's body near shore of Puerto Rico , Dominican Republic . Search complicated by the roughness of the area , Coast Guard official says . Six onboard private plane returning to Puerto Rico from Puerto Rico .