Bob Bianchi on HLNTV re. Parents of accused serial killer refuse to cooperate

The parents of accused serial killer in Tampa, Florida refuse to cooperate with the prosecutor on the case. These parents are risking jail time to protect their son. They refuse to tell investigators about suspects mental health history. Bob Bianchi breaks it down on HLNTV

Will they get jail time? Will this be a death penalty case? Robert (Bob) Bianchi breaks it down with Erica Hill on HLN, On The Record.