This unfortunate event happened at one of the village in my place ( State). And It disturbed me a lot. How can a son be so brutal to his mother ?

In this case all she did is that she had some argument with the daughter-in-law. And after the incident went viral, the police arrested the son, and finally when the mother was asked, all she said is that my son beat me slightly, still protecting her son.

This is what a Mother is...

You can see the details here :

https://www.ndtv.com/cities/man-arrested-for-assaulting-70-year-old-mother-in-odishas-balasore-1865909

I am always proud of taking care of my mother, because I believe, this is my duty as well as opportunity to take care when she is alive. She probably did not have all the privilege when we were borne, but certainly she took the best out of what she had and give it to us. And now we should do the same. Your wife may not have the same feeling for your mother initially after marriage, because she would have come from a different family. But as time passes on, she can learn by watching your feelings towards her. Its we, who can make her feel to take care, and its best done by practicing ourselves. That's the best we can do as a son. What is your thoughts ?