It was 2:00am, the night of July 4. They were moving one train off the Epcot track and onto the MK track to go to storage for the night, using a track switch. Somehow the switch did not happen and the train was still on the Epcot track and backed into the other train coming into the station from Epcot.
They were heavily damaged, probably not. They are probably impounded for the investigation.