I noticed that as well. Also saw family members on tv speaking without shedding a tear. One person was the aunt of 4 girls, not a drop or sign of emotion.  If I lost any family, friends, etc I would not be able to hold back any tears. I would not even be able to or even want to speak to media. Since the first interviews with these families, those without tears are no longer aired on tv. Reminds me of the Sandyhook dad who lost his child and laughed during a press conference. Would really like to know who these families are. What are their backgrounds? Something doesn’t sound right.