A 68-year-old man was found murdered at his house in North Goa’s Candolim early Sunday morning. The police identified the victim as Arnaldo Joseph Soares, a native of Goa who held a Canadian passport and had been living in the state for the last eight years at Orda Waddo. According to the police, an unidentified man trespassed into Soares’s house from the roof and murdered him after an alleged confrontation around 2.30 am. The motive behind the murder is yet to be ascertained, said the police, adding that they are…