July 21, 2010 9:58 pm Sharks? We're Not Scared of No Stinking Sharks! Warning signs have been posted along the Santa Cruz County coast after a series of possible great what shark sightings. In spite of that, hundreds still head into the water. US & World Videos 2:48 Forecast: Gradual warming trend 1:25 Bay Area high school seniors honored with Dave Goldberg Scholarship 1:10 Bay Area app monitors problems for people living with Parkinson's 0:26 Kaiser Permanente data breach may have affected millions 1:35 Kari's forecast: Gradual warming trend