Scientists find superbug in U.S.

For the first time, a U.S. patient has been infected with bacteria resistant to an antibiotic used as a last resort treatment. The patient — a 49-year-old woman in Pennsylvania — has recovered.

World leaders make promises

Group of Seven advanced economies pledge to “collectively tackle” major risks to global growth, including direct threats from terrorist attacks, violent extremism and refugee flows.

‘Blue Lives Matter’ in Louisiana

Louisiana becomes the first state in the nation to expand its hate-crime laws to protect police, firefighters and emergency medical crews when Democratic governor signs the law.