According to the police, D. Sathish had killed the 20-year-old woman by pushing her in front of a moving train at St. Thomas Mount railway station on October 13, 2022.
source https://www.thehindu.com/news/cities/chennai/mahila-court-awards-death-penalty-to-satish-who-pushed-a-college-girl-in-front-of-moving-train-at-st-thomas-mount/article69043709.ece
source https://www.thehindu.com/news/cities/chennai/mahila-court-awards-death-penalty-to-satish-who-pushed-a-college-girl-in-front-of-moving-train-at-st-thomas-mount/article69043709.ece