Police recovered a pistol allegedly used in the crime, three spent bullet shells and a car from their possession. The total number of accused held in the case has risen to three

The injured were identified as Jasjeet Singh, 45, his wife Sarabjit Kaur, 43, his brother Rajveer Singh, 40, and son Gurinder Singh, alias Jodha, 21

Police recovered a pistol allegedly used in the crime, three spent bullet shells and a car from their possession. The total number of accused held in the case has risen to three