the couple who took in the parkland school killer after his adopted mother's death last fall are now speaking out. james and kimberly snead say they did not know that a monster was living under their roof. a spoke with them at jfk airport and here's some of what they had to say. so tell us what nick was like when he lived with you guys. >> he was -- he was very respectful. he was a little quirky, a little socially awkward. >> he was kuwait. >> -- quiet. >> he told us he was depressed. we knew he was depressed. >> when you say he was quirky, give us a sense of what that looked like? >> he was trying to fit in. he didn't know what to say or how to say it or when to say it. he apologized a lot. if we asked him to clean up