Goa murder: Why did Suchana Seth, AI Startup Bengaluru CEO, 'kill' 4-year-old son?

In what might be hard to believe, a mother killed her 4-year-old son. Suhana Seth was arrested in Karnataka while trying to flee in a cab with her son's body stuffed in a bag. Now here's something hard to digest. The 39-year-old committed this heinous act to prevent her estranged husband from meeting their child. Here's all we know.