2006 Gore sex allegation: No charges

Former U.S. Vice President Al Gore speaks during a visit to Suntech, a solar cell factory, in Wuxi near Shanghai, China, Friday, June 11, 2010. Behind him are Chinese characters for "Low Carbon Concept." (AP Photo) (AP Photo)

June 24, 2010 6:20:11 AM PDT
Portland police say they investigated allegations that former Vice President Al Gore had "unwanted sexual contact" with a massage therapist during an October 2006 visit, but they found insufficient evidence to support the woman's claims.