Officers assisted with security and searching perimeter of the festival.
Gathering gives SBC residents a chance to show support in response to Gilroy tragedy.
Police say shooter's vehicle found northeast of festival grounds.
Cooking off the cuff, Mike Fisher shares his winning meal from the Gilroy Garlic Festival
Michael Fisher wins competition against three others in Iron Chef-style battle
The second Annual San Benito Olive Festival is slated for Saturday, with local growers showcasing their products