Prince George's County Police said three people were killed and two others wounded in the shooting that "does not appear random."
Historic flooding in West Virginia has caused dangerous conditions that have killed at least 23 people and left thousands without power.
The result puts the EU into uncharted political and economic territory with far-reaching implications.
A popular North Carolina water park suspended part of its operation Friday after health officials found a brain-destroying amoeba in the water there.
"I wish we had opportunity to vote again," one regretful woman said.