Rendering Highways White News Today

>> many of the students were able to climb out on their own, but more than a dozen were injured. one of them remains in critical condition. and now to the extreme weather. there is a strong risk of violent storms in the midwest today from texas to kansas. >> and residents of northeastern pennsylvania are cleaning up after a late april snowfall. with more colder weather today, our coverage begins with abcs gio benitez. >> reporter: severe weather across the nation hitting from the gulf to the n...