New details this morning on a big crash crashalong interstate 80 Near West Branch sunday. Sunday. It shut down the west bound lanes while crews cleared the crash site. Site. Viewers sent us these pictures while they were waiting in a long line of cars. Right now the state patrol says three separate crashes happened involving more than 30 cars. Three people were hurt but authorities are not saying how seriously. All three collisions are being investigated. In central iowa a man was seriously injured while riding a snowmobile. Mobile. 35yearold damoin louk was driving along highway 30 just west of boone at about 60milesperhour when the left front ski caught deep snow throwing him 150 feet off the snowmobile. His helmet came off during the accident and he was flown to a des moines hospital. Right now multiple agencies are investigating. Developing news this morning Antonin Scalia. The top elected official in the texas county where scalia was found dead now says scalia died of natrual caus