A 69-year-old man armed with a rifle threw incendiary devices at an immigration jail in Washington state early Saturday morning, then was found dead after four police officers arrived and opened fire, authorities said... The detention center has also held immigration-seeking parents separated from their children under President Donald Trump's "zero tolerance" policy, an effort meant to deter illegal immigration. The shooting took place about six hours after a peaceful rally in front of the detention center, police spokesman Loretta Cool said. On Saturday night, the Pierce County Medical Examiner's Office identified the man as Willem Van Spronsen of Vashon...