Five decapitated heads were strung up and put on display at a popular tourist beach in Ecuador on Sunday — in what appeared to be a gruesome warning to gangs. The heads were suspended between two wooden poles and tied to a length of green rope on a beach in the Pacific resort of Puerto Lopez, the Ecuadorian outlet Primicias reported. A sign was found alongside the decapitated heads with a warning to gangs about extorting local fishermen, the outlet reported. “The town belongs to us. Keep going out to rob the fishermen. And keep asking for vaccine cards, because...