All kinds of reports, but nothing concrete on progress.
You can see a live broadcast from WCVB TV here.
CNN reporter on the scene says police are yelling at person in boat "come out with your hands up, come out on your own terms"
— @jaketapper via Twitter for iPad
5:36 PM PT:
New Bedford PD confirms to @ABC 3 college age individuals taken into custody by the @FBI this afternoon in connection with the manhunt...
— @zbyronwolf via TweetDeck
5:44 PM PT: In custody, and alive, say several reports.