The Impact Of John Martorano's Testimony

Jurors in the murder and racketeering trial of James "Whitey" Bulger have plenty to think over following three days of testimony by a man who says he killed with Bulger and on Bulger's behalf.

WBUR's David Boeri was in federal court for all of the testimony by confessed killer John Martorano, and joined Morning Edition to discuss the impression Martorano made, and the impact his testimony will likely have.