Complex sentence: Kimberly and Richard confront Godell at his home with what they know, at which point, the engineer voices his concern about the vibration he felt during the SCRAM and his anger about the false radiographs.
Split into simpler sentences: Kimberly and Richard confront Godell at his home with what they know. The engineer voices his concern about the vibration he felt during the SCRAM and his anger about the false radiographs.