woman: melissa rowe, debra massey, theresa barton-- what are these? ms.you asked me to deliver you a case that you can win, and now, you have three. wow, a trifecta. yeah. good job, lieutenant. is that another one? this one is for melissa's father. i'm hoping it will bring him some peace. for the feds. yeah. how are you going to do that? well, allison's testimony makes melissa's death stephen's hate crime. we already have him for theresa barton. isn't that overkill? hate doesn't trouble you, ms. west? of course, it does. i'm glad to hear that... because hate should trouble us all. captioning sponsored by cbs, c.s.i. productions and brought to you by toyota. moving forward. choose any direction, as long as it's moving forward. captioned by media access group at wgbh access.wgbh.org guitar music playing ) - ( snaps, clatters ) that sounds awful. ( music stops ) but a lot better than last week. ( rock music playing ) ♪ we weren't born to follow. ♪ yÑ m. j dozens are hurt, and one of the nation's busiest commuter rail services is disrupted when a train runs o