Calgary flight to Mazatlán cancelled amid ongoing violence in western Mexico

At least one flight from Calgary to Mazatlán, Mexico, has been cancelled amid ongoing violence in the region following the arrest of drug cartel leader Ovidio Guzmán López. López, the son of jailed drug kingpin Joaquin "El Chapo" Guzmán, was captured by police on Thursday. Violence in Sinaloa State, where Mazatlán is located, erupted shortly after the high-profile arrest, prompting Canada’s federal government to issue a travel advisory for Mexico u