talks and says at one point this was like losing my son all over agai again. >> any progress on the investigation into what they believe was the robbery? >> what we've learned is that a -- it has been transferred to the major case/cold case squad with a new detective and a new prosecutor who is now in charge of the case. we have not seen any sign of progress in the last three years. no suspects have been identified, no arrests have been made. debra signs, the former prosecutor says the cops and she were convinced this would be related to this string of robberies, armed robberies in the neighborhood, much in length to drug dealing activity in a nearby housing project. joel rich says that he's talked to the detective and prosecutor recently and they have told him