Because, it is not what is really happening.
You have seen repeatedly these unexplained 'mother kills children for no reason'.
There was the mother that ran the car with her children in it, into a lake. There was the mother that drowned her children in the bathtub. There have been many, many more. Some of the cases, the media and law enforcement state that the mother had 'mental' problems. Some, there were no prior mental or behavioural problems reported, by LE's, or family.
What is happening here?
Mother's, who have cared for their children , multiple children, for years, suddenly and unexplicably, decide to kill the children, and sometimes themselves.
What you are not being told is that there are instruments (or weapons, if you will) that were developed in the Soviet Union used to control the minds of human beings, from a distance. These instruments were up for grabs when the Soviet Union failed and the Red Mafia / KGB / government officials sold them to whomever paid the highest price.
Is it possible those instruments have been brought here?
Is it possible that they are being tested on innocent women and children, as a way of proving to the new buyer that they are functional?
Part of the answer lies in when did this pattern of Mother/children/murder/suicide start. Where geographically did it happen? Where did it spread to?
Here is the scary part. If these instruments exist, and if they work as described, and if those were 'tests' that we keep reading about, what is the planned USE of the instruments?
(Rolls eyes)
Crazy mothers have done this forever. There was a case in the 50s where a mother threw her kids off the Crooked River Bridge in Central Oregon.