Authorities say the 42-year-old suspect had warned his wife he was returning to Greece and threatened to kill her, while investigators continue examining weapons found in his possession

A convicted murderer and escapee was wounded in a shootout with police during an early morning stop in the Piraeus district of Mikrolimano. Officers later recovered three firearms and six hand grenades from the scene.

Incident took place at a super market near Zea Marina; victims, suspects reportedly Kurds