A 19-year-old former student opened fire at a high school in Florida on Wednesday, killing at least 17 people, a local police official said.The police identified the gunman as Nikolas Cruz and took him into custody after the shooting at Marjory Stoneman Douglas High School in Parkland, which is about 70 kilometers north of Miami.Broward County Sheriff Scott Israel told reporters the shooter had been expelled from the school for disciplinary reasons. Israel said that the police began to dissect the suspect's websites and social media he was on, adding some of the content was "disturbing."Cal…READ FULL ARTICLE