Mexico's president says air traffic controllers lost communication for 10 minutes with a small Mexican Navy plane on a medical mission before it crashed off the Texas coast, killing at least five people. Authorities initially believed it had landed safely in Galveston, near Houston, before learning it had gone down Monday afternoon. The U.S. Coast Guard says at least five aboard had died. A search-and-rescue operation pulled two survivors from the wreckage, while one person remained missing. The cause of the crash is under investigation. Heavy foggy blanketed the area at the time of the crash.
