Cyclists depart SF for LA in AIDS/LifeCycle's emotional 540-mile journey
The ride, which began in 1994 as the "California AIDS Ride," switched its name to the AIDS/LifeCycle ride in 2002 and has raised more than $300 million for the San Francisco AIDS Foundation and the Los Angeles LGBT Center to help support services for patients with HIV and AIDS. KTVU's Jana Katsuyama reports.