Authorities in Chattagnooga, Tennessee, have confirmed at least six children died when their school bus crashed into a tree.<br />Nearly two dozen others were treated in hospital for their injuries.<br />The children ranged from kindergarten up to fifth grade, which would make their ages roughly between five and 10.<br />The 24-year-old driver's in custody and faces charges of vehicular homicide, reckless endangerment and reckless driving.
