. . . [John] Cainion was originally charged with murder for stabbing Cody Sullivan to death Dec. 19 . . . Prosecutors dropped the murder charge, which carried a potential life sentence, in exchange for Cainion pleading guilty to manslaughter.
Sullivan, 26, was stabbed in the back while arguing with Cainion, his mother's husband. . . .
Cainion was married to Sullivan's mother in what police said was a volatile relationship. The day before the . . . Read more