Quetta- A man was killed and at least 14 others were injured today in a grenade attack in Quetta. According to police and rescue officials, the incident took place in Quetta’s Prince Road area where unknown masked man riding two motorbikes hurled hand grenades on a restaurant. Police said at least 14 who were sitting inside the restaurant were injured. They were later shifted to hospital where a man died of his injuries. Police were investigating the attack.