Kevin Weeks , former partner of James `` Whitey '' Bulger , testifies against reputed mob boss . Weeks ' testimony under cross-examination triggers shouting match with Bulger . U.S. marshals step in ; judge orders men to behave themselves . Comment:
Kevin Weeks , former partner of James `` Whitey '' Bulger , testifies against reputed mob boss . Weeks ' testimony under cross-examination triggers shouting match with Bulger . U.S. marshals step in ; judge orders men to behave themselves . Bulger is charged in the deaths of 19 people over two decades .