A US woman has died after falling from the 18th floor of a hotel in Mexico, prompting an investigation by local police. Her husband is being questioned by officers after reportedly telling hotel staff that his wife had "done something outrageous" prior to the fall, though the full circumstances of her death remain unclear.

Details of the incident, including the specific hotel location, the couple's identities and the exact sequence of events, have not been confirmed in the available report. Mexican authorities are expected to continue their enquiries to establish whether the fall was accidental, self-inflicted or the result of foul play.