when prosecutors learned of it, they remove detective carpentier from the case.shed with a college buying witness testimony. >> i said i cannot sleep, knowing that if i wake up tomorrow morning something happens to may and her children, then i did nothing. >> i am very grateful to her. because if i didn't move when i did, i wouldn't be here today. >> almost a year after ben's murder, narcy was indicted. and walked before the cameras of america's most wanted. she and her brother cristobal were charged with racketeering and conspiracy for two murders, witness tampering, and a host of other charges. >> the plot that led to the death of ben novack was a family affair. >> when the trial got underway, federal court, garcia, the hitman, testified in ice-cold detail how he killed ben novack junior. >> so how did they get into the room? >> narcy opened the door and let them in. >> prosecutors argued that morning that there was a small window of opportunity for narcy to let the hitman in, and direct the assault on her sleeping husband. >> the victim was in bed. they got ri