Sachin Kumar Jain of mechanical engineering department was found dead in his room at Velachery on March 31.

Source: https://indianexpress.com/article/cities/chennai/iit-madras-suspends-professor-over-research-scholars-suicide-9045615/

The Velachery area houses many start-ups, BPOs and information technology companies.

Source: https://www.thehindu.com/news/national/tamil-nadu/kora-karnival-is-a-pit-stop-for-fun-games-and-lip-smacking-food/article67623930.ece