Kalel Jorell Martinez Bristol has been charged with first-degree murder in connection with the death of 25-year-old Kevin Mares, who was shot and killed on Aug. 10, the Puerto Rico Department of Justice said in a press release obtained by ABC News on Friday.

Traditional tourism in Puerto Rico meant a hike at El Yunque tropical forest, a visit to Old San Juan and a splash at a nearby beach. Now, people flying in for the concert drive to far-flung towns such as Cabo Rojo, the southernmost point of Puerto Rico, to experience more of the island.