The postmortem report revealed that the man, who was lynched at a gurdwara in Kapurthala for an alleged sabotage attempt, suffered 30 injuries, most of which were inflicted on his body with sharp swords.
Senior medical officer Narinder Singh told reporters that a five-member board of doctors from the local civil hospital conducted the post-mortem of the body.
The unidentified man had deep wounds on his body on his neck, head, chest and right hip, the report said.
Meanwhile, the man was cremated as no one came forward to claim the body.