AMRITSAR, June 18 -- A smuggler was injured during an encounter with Amritsar rural police near the Attari-Wagah international border on Tuesday, officials said. "The police recovered 534 gms of heroin and a PX-5 pistol along with two cartridges from the possession of the accused identified as Harpreet Singh alias Happy," senior superintendent of police (SSP) Maninder Singh said. The SSP said Happy was wanted in a case of recovery of 5kg heroin on June 11. "During a checking operation at Neshta, when the Gharinda police tried to stop Happy and his accomplice riding a motorcycle on June 11, they opened fire at the police party and fled. In the firing, a passerby named Gurjeet Singh alias Billa, a resident of Rasulpur in Tarn Taran district was hit and died," the senior superintendent of police said. "During this, a bag containing 5kg of heroin fell from the bike and a case was registered against the accused at Gharinda police station, and further investigation was initiated, besides launching a hunt to nab the accused", he said. On Tuesday, Gharinda police received information that Happy was hiding in the Defence drain area of Attari. "Acting swiftly, the officer in charge of Gharinda police station, along with his team, tracked the accused," the SSP said. "The accused again opened fire at the police party and was injured in retaliatory firing. Happy was shot in the leg and captured. A PX-5 pistol and two live cartridges were recovered from him at the time of arrest," he added. The SSP said that efforts are ongoing to trace the other accomplices of Happy....