Retired Seattle police officer taking off on motorcycle trek to help fight cancer

FEDERAL WAY -- Retired Seattle police Officer Dean Shirey leaves this week for a 16,000 mile solo motorcycle ride to raise funds for cancer research and treatment. One of the many people he's riding for is Jim Mack, who was told he has six months to live. You can see Dean off this Wednesday at 8am:

CLICK HERE for more information, and to donate on Dean's webpage.