Accidents reported on area highways KC Scout reported a multi-vehicle collision about 7:32 a.m. Thursday, June 15, at I-635 southbound at State Avenue in Kansas City, Kansas. (KC Scout photo) I-670 eastbound at Genesee Street in Kansas City, Mo., was closed after a semi truck accident around 8 a.m. Thursday, according to KC Scout. Traffic was backed up across the Kansas state line, according to Missouri highway officials. Motorists were asked to use alternate routes. (KC Scout photo)