Comment by jacobgkau

> The crew chief of the 191 maintenance incident died by suicide before he could testify.

To be clear, a crew chief (Earl Russell Marshall) did. But he wasn't directly involved in maintenance of the specific DC-10 that crashed. Or at least, I haven't found a source saying he was, and some sources say he wasn't. https://www.upi.com/Archives/1981/03/26/The-wife-of-an-airli...