2 U.S. citizens killed in armed attack on Mexican highway
8/23: CBS Morning News 8/23: CBS Morning News 20:50 Two Arizona women were killed when gunmen opened fire on their vehicle in the northern Mexican state of Sonora Friday morning, Mexican authorities said. The victims, ages 72 and 82 and originally from the Sonora city of Caborca, were found dead in an overturned, bullet-ridden white Nissan Pathfinder at about 10:30 a.m. on the Sonoyta-Caborca highway, the Sonora attorney general’s office said in a news release. Mexican authorities found an F-150 truck believed to be connected to the killing of two Arizona women in the Mexican state of Sonora on Aug. 23. Weapons and ammunition were found inside the vehicle, the authorities said. Sonora attorney general’s office Mexican authorities conducted a search and located a vehicle believed to be linked to the suspects and described as a stolen Ford F150; it was found abandoned in the Sonora town of Quitovac. In the vehicle, the authorities found four firearms, dozens of cartridges of ammunition and bulletproof vests, the attorney general’s office said. Officials did not immediately provide a motive for the attack, although Sonora has seen several