American couple found dead in Mexico hotel, believed to have inhaled toxic substance June 16, 2023 by admin American couple found dead in Mexico hotel, believed to have inhaled toxic substance Officials in Mexico are investigating the deaths of an American couple. It is believed they inhaled a toxic substance. CBS News’ Carter Evans reports. View CBS News In CBS News App Open Chrome Safari Continue Be the first to know Get browser notifications for breaking news, live events, and exclusive reporting.