Officials revealed that some of the 10 railcars that tumbled into the Yellowstone River appear to still be oozing asphalt after a train carrying hazardous material derailed in Montana on Saturday. SUBSCRIBE to ABC News on YouTube: bit.ly/2vZb6yP Latest updates: abcnews.go.com Watch FULL EPISODES on Hulu: abcn.ws/3bzvQQn #news #yellowstoneriver #derailment #abcnews