CLEAN : New York train crash kills four

The transcript discusses a train incident resulting in fatalities and injuries. The NTSB is on-site investigating the cause, focusing on the train's black box and track conditions. The incident occurred on a non-commuting day, minimizing potential casualties. Community members are urged to remember the victims, especially during the holiday season. The investigation aims to prevent future occurrences.

What does the speaker suggest about the timing of the accident in relation to the holiday season?

What steps will investigators take in the days following the accident?