Crews to extinguish fire from train derailment near ArizonaOklahoma man beat his girlfriend up while she was pregnantTour of Romandie win is careerGerman police arrest a Russian man in connection with the fatal stabbings of 2 Ukrainian menRepublicans seeking Georgia congressional seat debate limits on abortion and immigrationA Florida sheriff says 10 people were wounded by gunfire after a fight broke out at a party venueKawhi Leonard ruled out with knee issue as Clippers face Mavs in Game 4Nurse hat trick helps Toronto clinch topSalma Hayek dresses up as Frida Kahlo to join Madonna on stage at her Mexico concertDan Rather returns to CBS News after a bitter departure 18 years ago