CHARLOTTE, Mich. (Reuters) - The enraged father of three daughters who were sexually abused by Larry Nassar lunged at the former USA Gymnastics national team doctor and tried to attack him during a sentencing hearing in a Michigan courtroom on Friday. The father, Randall Margraves, was nearly within striking distance of Nassar before officers tackled him to the floor in front of shocked spectators including his daughters. The judge later accepted Margraves’ explanation that he “lost control” of his emotions and said she would not punish him.