This is an audio cast of Part 2 of the Frontline Special Series My Brothers Bomber, broadcast October 6th on PBS.

It was one of the worst terrorist attacks before 9-11.

Tonight, Frontline presents Part 2 of a 3-part special series.

The government has moved on, FBI has moved on, filmmaker Ken Dornstein's search for those responsible for the murder of 270 people, including his brother.

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Previously on my brother's bomber...

I know you guys know that I had a brother, but he probably haven't heard me say that much about it.

I'm with an early rival mom, the steady wound up on flight 103 and there.

Maybe you could show up in Libya, and maybe it would be possible to get an answer for once.

All these years, like the case is still open.

Jesus, look at this room.

To be frank, 99% of them gone.

...