djohnson@mojonews.com Morning Journal/Deanne Johnson David M. Shafer walks into the courtroom of Common Pleas Court Judge Megan Bickerton for sentencing in the 2018 death of his father, Delbert Shafer. He was followed through the door by a sheriffâs office detective, Sgt. Jeff Haugh, one of the investigators in the case. LISBON — David M. Shafer was sentenced to 14 years in prison in Common Pleas Court Friday on charges related to the death of his father, Delbert Shafer, early in 2018. Shafer, 51, state Route 558, Leetonia, told Judge Megan Bickerton, “My father Delbert was an aweso...