An internal investigation is underway within the San Jose police department, after officers were videotaped striking a homeless man as they attempted to take him into police custody.

Amid ongoing worries about measles outbreaks across the country, some Bay Area school districts are facing challenges in getting students vaccinated.

San Francisco's Exploratorium is celebrating a mathematical constant on this March 14th.

All this and more on this edition of the All Local, hosted by KCBS Radio anchor Eric Thomas.