Associated Press: Authorities are investigating the cause of an accident that killed a boy on a popular boat ride at Adventureland Park in Altoona — the second deadly incident on the ride in five years. The accident happened Saturday night on the Raging River when a boat carrying six people flipped over. Michael Jaramillo, 11, died Sunday from his injuries, and another minor remains hospitalized in critical condition, the Altoona Police Department said Monday. Two other riders suffered minor injuries.