Security agencies did not monitor RPF constable chetan singh though he killed 4 people, only harass harmless older single women

People were shocked when RPF constable chetan singh killed 4 people,including his senior, in the train which he was supposed to guard. Chetan singh had mental health and insomnia problems, and though he was handling deadly firearms, no one was monitoring him resulting in the death of his senior and 3 train passengers.
This exposes the double standards, extortion racket of the security agencies who are falsely labelling harmless citizens , especially older single women a security threat without any legally valid proof at all, to cheat, exploit, rob them, deny them their fundamental rights
The older single women are harmless citizens mainly at home, without any kind of weapons , yet they are ruthlessly slandered, cheated, exploited, robbed, ruining their reputation and causing great financial losses