Sunnyvale Sees Spike In Gang GraffitiThere's been a recent rise in gang-related graffiti in the city of Sunnyvale, with gang-tags showing up on commercial buildings, light poles, even small businesses.

More From CBS San Francisco

Awww...Celebrate National Puppy Day!Bring your pups to some of these Bay Area dog parks...
Get The New CBS SF Bay Area Local App
Got Our Weather App?

Listen Live