World: In Mexico, hundreds of homes were buried in a mudslide as rains caused a hillside to collapse in northern Oaxaca. (The New York Times)

Nation: The University of Texas at Austin is closed today after an armed suspect fired shots in the library and then shot himself. (CNN)

State: An analysis of statewide student test scores shows that Kentucky’s public schools are moving too slowly to reach proficiency by 2014. (Lexington Herald-Leader)

Other: The owner of the company that makes Segway electric scooters died Sunday after falling from a cliff while touring his property in a Segway. (The New York Times)