Panjim: The Goa Police have solved the Calngute murder case and the accused, Gopal Singh, has been arrested. In the said case, a middle aged man was stabbed to death in the heart of Calangute market. The police informed that the accused is a native of Uttarakhand and the murder took place over the serving of liquor. The police also informed that the incident had taken place around 6.30pm to 7 pm in the evening.