My son heard it but he said it sounded like boom or a long muffled gun shot. I didn't realize until after what he was talking about. He is only 6 years old.
Persistent train
Observation
Yes
Duration
4s
Length
12°
Remarks
A long glow and trail of light, fire dissipating.
Terminal flash
Observation
Yes
Remarks
Flash with an explosion of light and fire.
Fragmentation
Observation
Yes
Remarks
It looked like it broke up in the sky but I am not sure if it was fragmentation.