Hal Humphreys talks with Boston private investigator John Nardizzi about how private investigators can get involved in working "innocence cases." Read More
A criminal defense investigator faces better-armed opponents and long odds. But in time, he learns to wield new weapons on behalf of his clients. Read More
Private investigator Hal Humphreys previews our interview with Richard Davies, solutions journalist and creator of the "How Do We Fix It?" podcast. Read More
