kid and how does he justify targeting him? also breaking news, growing concerns about a possible al qaeda commando attack with gunmen on city streets storming hotels, shooting anyone in their path. if you remember the attacks on mumbai, this would be the sequel. we've got the latest where officials fear it could happen and where the killers could be coming from. and later the defense rested in the two men accused in the horrific home invasion and murder in connecticut. we'll show you what kind of defense they put on today and where the case goes from here. that's our "crime and punishment" segment tonight. we begin with keeping them honest. we begin tonight keeping them honest with a law enforcement official who seems to be waging a one-man war against a college student in michigan. in his spare time, however, he's targeting a single individual who's committed no crime with an ongoing campaign of vitriol and internet attacks. i want to bring you over to the wall here and show you the people involved in this story. it's one of the stranger stories we've reported on recently. this guy here on the left is andrew shirvell, and on the right is a young man named chris armstrong, the object of mr. shirvell's considerable attention.