Did Walter Becker do prison time?

My friend has a vague recollection of hearing something like that about the Steely Dan guitarist. My google-fu is working fine, but I can’t find any mention of it.

Perhaps your friend is remembering the wrongful death lawsuit filed against Becker in 1978 after his girlfriend’s death from a drug overdose.

http://www.lyricsfreak.com/s/steely+dan/biography.html