Kannan Thamizhselvan, a 24-year-old diploma engineer, rescued a Class III student, Jaden Ryan, from electrocution in Arumbakkam. Jaden fell into stagnant rainwater after an electric shock from a leaking underground cable. Kannan, witnessing the incident, bravely pulled the unconscious boy from the water and performed CPR learned from YouTube, saving his life before rushing him to the hospital.