6 dead in Chattanooga school bus crash;6 in intensive care

CHATTANOOGA, Tenn. - Kirk Kelly, the interim superintendent of Hamilton County Schools, says there are six students in intensive care Tuesday morning and six others still hospitalized after a school bus crash in Chattanooga that killed six children.Chattanooga Mayor Andy Berke says the city is in mourning.The bus driver, 24-year-old Johnthony Walker, was arrested and has been charged with five counts of vehicular homicide, along with reckless driving and reckless endangerment.Thirty-five student