Honour killing...question for you

Not much to say, but one question to ask yourself:

• Gabriela Babineau smothered her child, 3 years old, 1995
• Susan Smith strapped her two toddlers in the car and pushed it into a lake. For nine days she told the world they were kidnapped by a black carjacker. Why? Her boyfriend didn't want kids
• Eric Crutchfield killed his 6 year old daughter with a shot in the back
• Socorro caro shot and killed her three sons while they slept
• Feb 2002, Texas, mother drowns her 5 children in the tub
• Marilyn Lemak, Chicago, smothered her 3 children...with her bare hands
• Manuel Gehring, killed his children and buried the bodies "somewhere" along the highway, never been found
• Mohammad Shafia, allegedly killed his daughters in Kingston

This is just a very small list of children who lost their lives by their parents own hands. In 97 alone 62 children under the age of 12 were killed by their parents. My question is, why is it that only one of them has been automatically been deemed, by the public and the press, and honour killing?
This is a horrible crime, makes me sick just thinking about it, but please, do not make judgments until all the facts are known