about 30 seconds after the fireball (Very roughly), I heard a dull boom. It wasn't the kind of boom that comes from a car door, it sounded like it came from every direction at once.
Persistent train
Observation
No
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
No
Remarks
-
Fragmentation
Observation
Yes
Remarks
It appeared to fragment slightly over the course of its path, but the fragments didn't seem to separate much.