An American courthouse was rocked by an explosion Wednesday, injuring two people and leaving a chaotic scene. An improvised explosive device was detonated at California’s Santa Maria Courthouse shortly after the court opened for the day Wednesday. Officials said the explosive was “intentionally” put in place. “At approximately 8:35 a.m., a man opened the door to Department 9 and began screaming that the FDA is poisoning 900,000 people every year, sources said,” according to CalCoastNews.com. “He then threw a suspected bomb into the courtroom and ran. The device ignited and smoke billowed out f…