Nine taken to hospital, two in critical condition, after crash on I-35 in Denton County

Nine taken to hospital, two in critical condition, after crash on I-35 in Denton County
Nine people were hospitalized after a multi-vehicle crash on I-35 near Denton. Two are critical. Denton police advise motorists to expect delays and seek alternate routes as they investigate the incident. Another major crash occurred on I-35W the day before. CBS News Texas will provide updates.