Manoj Kumar, a transporter, died of a gunshot wound to his chest last night, they said.
"The incident occurred during the birthday celebrations of Kumar's daughter. He told his family members that he wanted to fire a few shots in the air to celebrate the occasion," SHO at the Karnal City Police Station, Rajbir Singh, said over phone.
He fired the shots from the terrace of his house. "The second bullet misfired from his licenced double-barrel gun and hit him in the chest. He died on the spot," Singh said.