A California teenager accused of being behind a flurry of swatting incidents across the country targeting schools and the homes of FBI agents has been arrested in connection with a swatting attempt at a Florida mosque last year, according to court documents filed by state prosecutors. Alan Winston Filion, 17, was arrested last month at his home in Lancaster, California, and extradited to Florida on Tuesday, court documents say. He was charged as an adult on four felonies, including charges related to false reporting that triggered law enforcement response. Filion entered a not guilty plea to the charges. He is...