A Canadian tourist has been found dead next to his sobbing 5-year-old son in a Mexican vacation rental, police said. The wife of John Poulson, 44, hadn’t heard from him since Aug. 7, Mexico News Daily reported. So, she asked the neighbor to go check on him inside the home north of Puerto Vallarta in the Vilanova subdivision, cops said. When officers arrived, the stench inside the home was horrific, authorities said. The air conditioning was running, but the lights were shut off, and the boy was found next to the body of his father. The family is still left with questions, as no cause of death or further details have been revealed about the mystery death. The boy is reportedly now in the care of the neighbor while he awaits the arrival of relatives.