>> we know robert baels is a 38-year-old father with two young children.he lived in lake tap washington, just outside of tacoma. he had done three tours in iraq and was on his fourth tour in afghanistan. his lawyer and his neighbors described sergeant bales as a family man, as a loving husband. we'll hear more of what one of his neighbors had to say. >> i was completely blown away, yeah. i was devastated, heart broken. i mean, completely shocked. i would describe him -- he was super fun to hang around with, kind of the life of the party kind of guy. loving, friendly to everybody he met, great with his kids. i just -- i don't -- i don't see how this has happened. i never saw any signs of marital problems. they always seemed pretty happy. >> marital discord, that's one of the things that have come up, one of the ideas that people are saying could be behind what led him to go on this shooting rampage. now his lawyer, john henry browne has said their marriage was fine. he's challenged that assumption that things weren't going well in his family. the lawyer did