MEXICO CITY—Two Canadians were killed Friday and one more wounded in a shooting at a hotel along Mexico’s Caribbean coast, state authorities said. Quintana Roo state security chief Lucio Hernández said via Twitter that authorities were searching for a Hotel Xcaret guest in the shooting. He shared a photo of a man walking with a handgun. The Xcaret resort is south of Playa del Carmen. Authorities said all three victims were taken to a hospital, but two died. The Quintana Roo state prosecutor’s office said via Twitter that the suspect in the shooting was also apparently a guest and Canadian police informed them he was a known felon with a long record related to robbery, drug, and weapons offenses. The office said both of the dead also had criminal records. It is just the latest brazen act of violence along Mexico’s famed Mayan Riviera, the crown jewel of its tourism …