Prateek Yadav, the son of late Samajwadi Party founder Mulayam Singh Yadav, had six "antemortem" (before death) injuries on his body, revealed autopsy. Out of these, three injuries were 5-7 days old, while the other three were one day old. The autopsy mentioned injuries to chest, under right arm, right forearm, right elbow joint, over the elbow and left wrist.