Police and firefighters at the scene of a shooting at Arapahoe High School in Centennial, Colo., December 13, 2013. (CBS)

2 Students Shot At Colorado High School; Suspect Dead

Two students were shot and wounded by another student at a high school in Colorado Friday, according to authorities.


San Francisco Muni

San Francisco Muni Marks Centennial With Free Rides On Friday

San Francisco Municipal Railway service will be free Friday to celebrate the agency’s centennial anniversary.


(City of Sunnyvale)

Sunnyvale Celebrates 100 Years Of History This Weekend

This weekend the city of Sunnyvale is celebrating its transformation from a small agricultural town to a Silicon Valley high-tech city with more than 130,000 residents with 100 years of history.


San Francisco Symphony Celebrates It's Centennial With Free Concerts

San Francisco Symphony Celebrates It’s Centennial With Free Concerts

Elementary school students will be singing “Happy Birthday” to the San Francisco Symphony, which is celebrating its 100th anniversary with a series of free concerts…


Dr. Ephraim Engleman turned 100 in 2011 and practices rheumatology at UCSF Medical Center. (CBS)

HealthWatch: 100-Year-Old Doctor Still Practicing Medicine At UCSF

When you pick a doctor, you want one with experience. Dr. Ephraim Engleman has a century’s worth of experience living on this planet.

KPIX 5 | CBS San Francisco–03/21/2011

First airplane takeoff from a warship - Eugene B. Ely flies his Curtiss pusher airplane from USS Birmingham in Virginia, November 14, 1910. (Wikipedia)

Centennial Of Daredevil Plane Stunt Into San Francisco Bay

One hundred years ago Tuesday, aviation history was made on San Francisco Bay, when the first plane was successfully landed onto a warship.