PORT-OF-SPAIN, Trinidad (AP) — U.N. Secretary-General Ban Ki-moon is calling a joint statement from Commonwealth countries more evidence that momentum is building for next month's climate change summit. During a meeting in Trinidad, the 53-nation bloc called for a legally binding agreement on global warming and up to $10 billion to help poor countries meet mandates.

WINDERMERE, Fla. (AP) — One marketing expert says silence from Tiger Woods over his early morning SUV crash is only fueling the rumor mill. The golfer's agent called Florida state troopers on their way to speak with him about the crash to ask them to wait another day. Police say it's "unusual" that they haven't gotten a statement.

JUPITER, Fla. (AP) — Investigators in Florida have alerted Michigan authorities to be on the lookout for a man accused of killing four relatives after Thanksgiving dinner. There had been "ongoing resentment" in the family, but investigators aren't certain what specifically prompted the shooting.

GRAND CANYON, Ariz. (AP) — The National Park Service is investigating after a man's body was found 200 feet below the Grand Canyon's South Rim. A park spokeswoman says the man was visiting the park with his son, daughter-in-law and other family members.

CHICAGO (AP) — Pointing and clicking proved a popular shopping method this Black Friday. Coremetrics reports the average amount online shoppers spent rose 35 percent compared to last year. At brick-and-mortar stores, meanwhile, ShopperTrak reported sales edged up half a percent.