There is nothing CV's could have shown that Justified Rishi's Murder. at this point, I'm past justification. it is what it is.
Manvi was stupid, blind and dumb. In fact, Many women fall for a lost and broken boy, and the nurturer in us wants to fix what is broken. a 20 something year old fell into a vicious trap because she was unaware of how cruel the world is. My heart tugs at the lost innocence.
Had MJ only tricked her, Manvi may have moved on. she would lose her faith in love and people, but she would still come out with a few scars. however, MJ went on to destroy her. He abused her, mentally tortured her, killed her baby then killed her brother and father. why couldn't MJ leave her alone? because maya became pregnant and perhaps, she wanted a name for her child? or because she fought back? Instead of taking her side, the rest of the roys only enabled MJ and took part in her destruction.
Maya is on the path of destruction, and she does't care if she destroys herself in the process. She wants revenge, not justice and therefore, has no intention of doing this the "right way."
Did Rishi deserve to die? no but just like her dad and brother died for no reason, Rishi and rudra will have to die as well so MJ can feel the loss. had Rudra not come in between, maya would have obliterated everyone around MJ then come in front of him. Then MJ would see what kind of destruction that meek little girl caused.