Two Americans found dead at Mexico resort died from inhaling toxic gas

Workers at luxury hotel where John Heathco and Abby Lutz died report managers had disabled carbon monoxide alarms

Two Americans whose bodies were found in their room at a resort in the Mexican state of Baja California Sur on 13 June died from inhaling toxic gas, according to officials' preliminary findings.

The couple - identified as 41-year-old John Heathco and 28-year-old Abby Lutz, of California - had reportedly been dead between 10 and 11 hours before being discovered in their room at the oceanfront Hyatt Rancho Pescadero Hotel in El Pescadero, Mexico. The cause of death was ruled as intoxication of an unspecified gas substance that local officials as of Saturday were still working to determine.