Two people were shot and killed on Sunday near a hotel on the Greek resort island of Corfu, police said.
“We got a report on gunshots being fired at 11:30 am (0830 GMT), near a hotel,” a police source in Athens said.
“The first information we have is that two people have been fatally wounded. It has yet to be confirmed by a coroner,” the officer said.
The incident occurred in the coastal resort of Dasia.
A police manhunt is underway to locate the gunman, Greek media reported.
State TV ERT had earlier reported that a local man had fired on a French couple living permanently on the island, apparently over a private dispute.