• In this April 28, 2015 photo, Fernando Spilki, virologist and coordinator of the environmental quality program at Feevale University, holds up a water sample, backdropped by the Marina da Gloria, Zone 2, in Rio de Janeiro, Brazil. Spilki said the tests he conducted for the Associated Press so far show that Rio's waters "are chronically contaminated." (AP Photo/Felipe Dana)

    5 things to know about filthy water awaiting Rio Olympians

    RIO DE JANEIRO (AP) — The Associated Press commissioned a study of the virus and bacteria levels in the waters where Olympic athletes will compete next year in Rio de Janeiro. The testing found dangerously high levels of pathogens from human sewage waste.

  • Correction: Zimbabwe-Lion Killed-3 Things story

    WASHINGTON (AP) — In a story July 29 about U.S. regulations and big game hunting, The Associated Press erroneously referred to The Human Society of the United States. It is The Humane Society of the United States.

  • In this undated photo provided by the Wildlife Conservation Research Unit, Cecil the lion rests in Hwange National Park, in Hwange, Zimbabwe. Two Zimbabweans arrested for illegally hunting a lion appeared in court Wednesday, July 29, 2015. The head of Zimbabwe’s safari association said the killing was unethical and that it couldn’t even be classified as a hunt, since the lion killed by an American dentist was lured into the kill zone. (Andy Loveridge/Wildlife Conservation Research Unit via AP)

    For some, hunting lions in Africa is the ultimate experience

    JOHANNESBURG (AP) — It is, for some well-heeled foreign visitors, the ultimate African experience: the thrill of hunting a lion, one of the “Big Five” animals whose habitats are under increasing pressure from human encroachment. Now an American dentist’s killing of a celebrity lion in Zimbabwe has triggered global revulsion, highlighting what critics say is an industry of trophy hunting that threatens vulnerable species across sub-Saharan Africa.

    Updated: 8:28 am

  • In this photo dated Wednesday, July 29, 2015, French police officers carry a piece of debris from a plane in Saint-Andre, Reunion Island. Air safety investigators, one of them a Boeing investigator, have identified the component as a "flaperon" from the trailing edge of a Boeing 777 wing, a U.S. official said. Flight 370, which disappeared March 8, 2014, with 239 people on board, is the only 777 known to be missing. (AP Photo/Lucas Marie)

    US official: Plane debris in Indian Ocean same type as MH370

    SAINT-ANDRE, Reunion (AP) — A sea-crusted wing part washed up on an island in the western Indian Ocean may be the first trace of Malaysia Airlines Flight 370 since it vanished nearly a year and a half ago, and a tragic but finally solid clue to one of aviation’s most perplexing and expensive mysteries.

    Updated: 11:35 am

  • In this undated photo provided by the Wildlife Conservation Research Unit, Cecil the lion rests in Hwange National Park, in Hwange, Zimbabwe. Two Zimbabweans arrested for illegally hunting a lion appeared in court Wednesday, July 29, 2015. The head of Zimbabwe’s safari association said the killing was unethical and that it couldn’t even be classified as a hunt, since the lion killed by an American dentist was lured into the kill zone. (Andy Loveridge/Wildlife Conservation Research Unit via AP)

    Minnesota man who killed lion keeps low profile amid outrage

    HARARE, Zimbabwe (AP) — Zimbabwe prosecutors Thursday are still trying to figure out how to charge one of the suspects in the killing of Cecil the lion by an American dentist that has outraged animal lovers.

    Updated: 8:02 am

  • This July 27, 2015 aerial photo shows the Rodrigo de Freitas Lake in Rio de Janeiro, Brazil. An Associated Press analysis of water quality found dangerously high levels of viruses and bacteria from human sewage in Olympic and Paralympic venues. The Rodrigo de Freitas Lake, which was largely cleaned up in recent years, was thought be safe for rowers and canoers. Yet AP tests found its waters to be among the most polluted for Olympic sites. (AP Photo/Leo Correa)

    AP Investigation: Olympic teams to swim, boat in Rio’s filth

    RIO DE JANEIRO (AP) — Athletes in next year’s Summer Olympics here will be swimming and boating in waters so contaminated with human feces that they risk becoming violently ill and unable to compete in the games, an Associated Press investigation has found.

    Updated: 6:25 am

  • In this June 1, 2015 file photo, a discarded sofa litters the shore of Guanabara Bay in Rio de Janeiro, Brazil. As part of its Olympic bid, Brazil promised to build eight treatment facilities to filter out much of the sewage and prevent tons of household trash from flowing into the Guanabara Bay. Only one has been built. Tons of household trash line the coastline and form islands of refuse. (AP Photo/Silvia Izquierdo, File)

    AP Investigation: Dirty Rio water a threat at 2016 Olympics

    RIO DE JANEIRO (AP) — The waters where Olympians will compete in swimming and boating events next summer in South America’s first games are rife with human sewage and present a serious health risk for athletes, as well as for visitors to the iconic beaches of Rio de Janeiro.

    Updated: 12:03 pm

  • Nick Korniloff, second from right, talks with Tequesta police officers outside of his home Wednesday, July 29, 2015, in Tequesta, Fla. Korniloff is the stepfather of Perry Cohen, one of two teenagers who have been missing since last Friday when they went out on a boat to go fishing from Tequesta, Fla. (AP Photo/Lynne Sladky)

    Teens’ 6 days adrift verge on limits for survival at sea

    TEQUESTA, Fla. (AP) — Crews pushed the limits of an ever-expanding search zone Wednesday for two teens missing at sea and potentially nearing the boundaries of human survival.

  • A woman writes on a sign outside Dr. Walter James Palmer's dental office in Bloomington, Minn., Wednesday, July 29, 2015. Palmer reportedly paid $50,000 to track and kill a black-maned lion, just outside Hwange National Park in Zimbabwe. (AP Photo/Ann Heisenfelt)

    Minnesota dentist rarely discussed hunting with patients

    ST. PAUL, Minn. (AP) — A Minnesota dentist who has become the target of worldwide outrage for hunting and killing a protected lion in Zimbabwe advised patients Wednesday to seek care elsewhere and said he rarely discussed his big-game hunting because it can be a “divisive and emotionally charged topic.”

  • In this Feb. 1, 2010 file photo, 0 percent financing for 72 months is advertised on a GMC Sierra pickup truck at a dealership in Center Line, Mich. When a car dealer offers to loan you the money to buy a car at zero interest, it gets your attention. Yet that cheap money might not be the best deal you can get. (AP Photo/Paul Sancya, File)

    Zero-percent financing turns heads, but may not be best deal

    DETROIT (AP) — When a car dealer offers to loan you the money to buy a car at zero interest, it gets your attention. Yet that cheap money might not be the best deal you can get.