2 big rigs jackknife on Las Vegas freeways

LAS VEGAS (KLAS) -- Two big rig crashes overnight are causing delays for some early morning commuters. A semi-truck jackknifed on the westbound lanes of the 215 Southern Beltway after Gibson Road. The 215 is down to one open lane. Another big rig jackknifed on the northbound US95/I-11 after Sunset Road. The semi-truck is off [...]