 The preliminary investigation determined the victim died from an accidental explosion from the fireworks. Eric Heintz, Northwest News Radio. It wasn't the only fireworks-related incident either. An accident cost a man his hand last night. This happened near Seattle's Jose Rizal Park. This woman telling Como 4 that she heard a loud boom and saw smoke. Then she saw how badly the man was hurt. I just hope the guy is okay and is able to cope with, you know, a clear loss of a hand because there's no saving that. It was...