Get the latest updates via a CBS live feed
Police are on the scene at Lone Star College in Houston, Texas, after three people were reportedly shot during an exchange of gunfire near the campus library. Initial reports suggested that multiple people were wounded, though details on the identity of the shooter — or shooters — remained unclear. A federal law enforcement officer also said that a fourth person suffered a heart attack during the exchange. Watch CBS's live coverage:
Other stories from this section:
- CHART: 40 years later, Roe v. Wade is still under siege
- Can the 113th Congress get anything done?
- Obama's Inauguration Day: The 7 best moments and memes
- Arts & Entertainment
- Politics & Government