Bicyclist hit and run in San Francisco

<div class="meta image-caption"><div class="origin-logo origin-image"><img src="http://cdn.abclocal.go.com/assets/news/kgo/images/logos/origin.png" alt="KGO"></div><span class="caption-text origin-image"><p>A manhunt is underway for the person who intentionally hit four different cyclists in San Francisco on Wednesday night.</p></span></div>
June 4, 2010 5:47:19 AM PDT