Days after his grandson's death, Ketan Agarwal's grandfather Devichand Agarwal passed away at a hospital after suffering cardiac arrest. The 71-year-old was admitted to hospital after his health deteriorated following Ketan's death. Devichand Agarwal joined a candle march on June 27 despite being unwell. He sought capital punishment for Siya and Chetan, who are accused of killing his grandson.