Forensic experts from the Ministry of Home Affairs' Central Forensic Science Laboratory examined Tamilaga Vettri Kazhagam president Vijay's campaign vehicle in Karur. The vehicle, central to the CBI's investigation into a stampede that killed 41 people during a rally on September 27, 2025, was inspected for six hours. Separately, a two-member AIIMS team assessed the post-mortem facilities at the Government Medical College Hospital where the victims were examined.