Shimla, June 1 -- Four people from Punjab have been arrested while search is on for a fifth suspect in the shooting incident that took place in the popular tourist destination of Kasol in the Manikaran valley of Kullu district, police officers aware of the matter said on Sunday, adding that a special Investigation team (SIT) has been formed to probe the incident. According to police, the incident took place in the Kasol market when an argument broke out between a local youth and tourists from Punjab over parking on Saturday. The dispute escalated, and a taxi driver, Yuvraj, was shot in the leg by the one of the tourists. "Police acted swiftly and arrested four accused. Efforts are underway to arrest the fifth," said Kullu SP Madan Lal Kaushal. P4...