The former chief executive of the failed effort to bring IndyCar racing to Boston has been charged with kicking a news photographer in a courthouse hallway. John Casey was freed on $1,200 bail after pleading not guilty to assault and battery with a dangerous weapon at his arraignment Thursday in Salem. Prosecutors say the 53-year-old Casey swore at reporters and kicked a Boston Herald photographer in the arm Wednesday after leaving a courtroom following a hearing on a civil matter. More...