Colorado authorities investigating mass shooting at supermarket
Colorado authorities investigating mass shooting at supermarket An investigation is underway after 10 people were killed in a mass shooting at a Colorado supermarket Monday. One of the victims was Boulder police officer Eric Talley, who was responding to the scene. CBS News’ Elise Preston joined “CBSN AM” with the latest.cbsnews.com
Crime expert on why San Bernardino mass shooting is an "outlier"
The San Bernardino massacre does not fit the pattern of other recent mass shootings. Eugene O'Donnell, professor of law and policy studies at the John Jay College of Criminal Justice and a former New York City police officer, joins “CBS This Morning” discuss what investigators will be focusing on in this type of deadly shooting.cbsnews.com