A former FBI agent testifies about James `` Whitey '' Bulger 's role in a 1982 homicide . The agent apologizes to the victim 's family for his role in tipping off Bulger . `` Whitey '' Bulger when he laughed while reveling in his former drug dealer 's nostalgia as the dealer testified in his federal murder trial . Bulger and a former drug dealing associate exchange smiles and laughter . Comment:
A former FBI agent testifies about James `` Whitey '' Bulger 's role in a 1982 homicide . The agent apologizes to the victim 's family for his role in tipping off Bulger . Bulger and a former drug dealing associate exchange smiles and laughter . Comment: