Detailed text transcripts for TV channel - MSNBC - 20180415:04:36:00
Was very afraid of it. >> reporter: yet was stephen violent enough to kill his wife? an unlikely but powerful witness was about to testify against stephen scharf. >> i'm here for my mother. >> reporter: his own son took the stand against him, now a businessman, jonathan scharf painted his father as an angry, violent man who terrorized his mother. >> did you see that abuse? >> i did. >> reporter: jonathan scharf said he realized his father had likely killed his mother only after that arrest in 2008. this videotaped interview shows him recalling the dark past for the first time to police. >> she...