A 7.5-magnitude earthquake strikes northern Japan, injuring 23 people and causing a tsunami two feet high.

TOKYO (AP) — A powerful 7.5-magnitude earthquake struck off northern Japan late Monday, injuring 23 people and triggering a tsunami in Pacific coast communities, officials said. Authorities warned of the possibility of aftershocks and an increased risk of a strong earthquake. The Japanese government is still assessing the damage caused by the tsunami and earthquake that occurred late in the evening…