University of Dayton leader: Street crowd assaulted police

DAYTON, Ohio — The president of the University of Dayton has scolded students for disrespecting and attacking police who tried to clear a rowdy street crowd during St. Patrick's Day revelry near the Ohio campus.In a letter sent to students, university President Eric Spina says he saw some of them shoot fireworks into crowds and assault officers on Saturday.“The large gatherings that block streets, the disregard for the safety of others, and the disrespect for the police who were ther