Comair discovered after the accident that all of its pilots had been using an airport map that did not accurately reflect changes made to the airport layout during ongoing construction work. The National Transportation Safety Board (NTSB) later determined that this did not contribute to the accident. Construction work was halted after the accident on the orders of Fayette Circuit Judge Pamela Goodwine in order to preserve evidence in the crash pending the inspection by safety experts and attorneys for the families of the victims.