Mexican authorities are investigating how a corpse ended up outside a stadium in the border city of Tijuana, where Iran’s national team has been training for its upcoming World Cup match against New Zealand. Officials said they found the corpse on Friday in a parking lot across from Tijuana’s Estadio Caliente stadium. The body was inside a bag in the trunk of a gray vehicle, which was opened by police due to its pungent smell. Iran’s national squad is using Tijuana as its base during the World