Were you upset of this murder case?

I was upset over the 3 years old girl death that's been reporting for these couple of days.

Why would the mother could murder the own daughter? If she's not the murderer, why would she wants to assist to hide the fact and cook up a story and getting the entire world for help to locate the daughter?

If a couple divorce, the person that is innocent is always the children.
They know nothing about their parents relationship, and every children will only want their parents loving. Once having problem, the children's will affect the most. Especially for those that undergoing SPR, SPM, STPM, UPSR, etc.

Now that the crime rate is increasing, is it still save to bring the 2nd generation in this world? I have doubts! Truely doubts!