Veteran Miami homicide detective opens up about his suspects . Retired detective Marshall Frank writes crime novels and holds seminars . Since his detective career , he has changed his mind about the death penalty . Frank said society should consider alternative punishments for dangerous criminals . ` Frank explains how he elicited a confession from convicted killer Paul ##ie Rowles .
Veteran Miami homicide detective opens up about his suspects . Retired detective Marshall Frank writes crime novels and holds seminars . Since his detective career , he has changed his mind about the death penalty . Frank explains how he elicited a confession from convicted killer Paul ##ie Rowles .