New York Times foreign correspondent Rukmini Callimachi on her investigation into Al Qaeda's business of kidnapping for ransom.
Heat wave linked to two Yuma deaths
Yuma County authorities are linking two deaths to a heat wave that has sent temperatures above 110 degrees.
Sheriff's deputies say a 69-year-old transient was found dead of heat-related causes in a field near U.S. Highway 95 on Monday.
Deputies also say an 80-year-old woman was found dead in her apartment with the air conditioning turned off.