An 18-year-old man who was seen putting graffiti on private property in Miami Beach died after he ran from police and an officer used a Taser on him, police said. Miami Beach Police officers saw Israel Hernandez vandalizing private property with graffiti at 71st Street and Collins Avenue at 5:14 a.m. on Tuesday, Police Chief Raymond Martinez said in a statement Wednesday. Thiago Souza said that he and another friend were keeping a lookout as their friend Hernandez used gold spray paint to graffiti an old storefront. “I told him. I was like, 'Yo, stop,’” Souza said. Police pulled up....