Death toll rises to six in Ohio crash involving bus of high school students

National Transportation Safety Board begins work looking for cameras and other evidence from five vehicles involved in crash

A National Transportation Safety Board team was planning to start work on Wednesday at the scene of a deadly highway crash in Ohio involving a charter bus filled with high school students that left six people dead and 18 injured.

Jennifer Homendy, the NTSB chair, said the team would be looking for cameras and other evidence from the five vehicles involved in Tuesday's crash on westbound Interstate 70 in Licking county, about 26 miles (42km) east of Columbus. Homendy said the team will likely be in the area for five to seven days and a preliminary report would likely be issued within the next few weeks.