Three people have been injured following a major explosion in Monaco this evening - two of them critically. A suspect is on the run after being seen on CCTV dumping a backpack on Rue du Révérend Père Louis Frolla. The street is located on the border with France. The blast, which has been described as an 'attack', occurred at around 9pm. Three people have been injured, two critically. The victims are a couple in their 50s and 60s as well as a 13-year-old boy, who is less seriously injured. They