BETHLEHEM, Pa. - A music festival in Bethlehem gets the green light Sunday after reports of a chaotic start to its last weekend.Musikfest was shutdown late Saturday night after police say an "isolated incident" unfolded at the festival."As a precaution, the festival was shut down for the safety of patrons.," Bethlehem police said in a Facebook post.Police have realized any details regarding what the incident was, or what lead up to it.MORE HEADLINES:However, authorities said the festival was "authorized to resume" for scheduled events at noon on Sunday.An investigation is underway, and police are asking anyone with information or video to call 610-997-6660 or email [email protected]..