by Harumi OZAWA / Charly TRIBALLEAU Agence France-Presse SHIROISHI, Japan (AFP) – Two people were killed and dozens injured in a powerful overnight earthquake that rattled large parts of east Japan and prompted a tsunami warning, authorities said Thursday. Residents and officials in the country’s northeast were still trying to assess the damage early on Thursday, after the 7.4-magnitude quake that hit shortly before midnight. A tsunami warning for waves of up to a metre […]