More than 24 hours after two foreign tourists, including a woman, and a local resident were looted at gunpoint in Goa's popular tourist hub Calangute, police said they are yet to nab the culprits.

Two foreigners Imyigo Ardanaz (Spain) and Petra Artiz (Hungary) and the local Karen Roach were returning home from a bar on a motorcycle when two unidentified people robbed them at gun point after chasing them for a distance in the wee hours of Wednesday.