Italian prosecutors have reopened an investigation into the death of cyclist Marco Pantani after his family presented evidence contending the former Tour de France winner was murdered.

Pantani, who won both the Giro d'Italia and Tour de France in 1998, was found dead in a Rimini hotel room on Feb. 14, 2004. A coroner ruled the 34-year-old Italian died from a cocaine overdose.

The cyclist's mother, Tonina Pantani, has always claimed her son was murdered, alleging that he was forced to drink a lethal dose of cocaine dissolved in liquid.

"It's an important day, but with a bittersweet taste," Tonina said. "On one side I'm glad, after many years, finally I'm not shouting into the wind anymore. But inside me there's also anger, anger and more anger.

"Why did it take all this time? Why were several things not in their place in 2004 and nobody did anything to give me answers? I'm tired."

Rimini's chief prosecutor, Paolo Giovagnoli, confirmed Pantani's file has been reopened but said it is an "obligatory move" in such matters. He has handed the case to a colleague, Elisa Milocco, who will study the dossier of evidence presented by Pantani's family before returning from holiday in September.

The fight over Wisconsin Gov. Scott Walker's signature policy achievement, a law effectively ending collective bargaining for most public employees, ended Thursday with the state Supreme Court declaring it to be constitutional.

Passage of the law in 2011 put Wisconsin at the center of a nationwide battle over union rights and fueled Walker's rise to national prominence as he entered the mix of possible 2016 presidential candidates.

Anger over the law led to Walker being forced to stand for recall in 2012; he won, making him the first governor in U.S. history to withstand such a vote. Walker is up for re-election this November, the third time he will be on the ballot in four years.

The 5-2 state Supreme Court ruling is another major victory for Walker as he heads into the statewide election. Federal courts twice said the law, which limits public workers to bargaining only over base wage increases no greater than inflation, constitutional.

"No matter the limitations or 'burdens' a legislative enactment places on the collective bargaining process, collective bargaining remains a creation of legislative grace and not constitutional obligation," Justice Michael Gableman wrote for the court's conservative majority.

A state appeals court on Thursday upheld a proposed route for California's high-speed rail line connecting the San Francisco Bay Area to the Central Valley.

The decision is a short-term win for Gov. Jerry Brown, who has prioritized the $68-billion project that has become bogged down by legal and regulatory challenges.

The Third District Court of Appeals in Sacramento heard an appeal from San Francisco Bay Area cities arguing that a planned path through Pachecho Pass hurts the environment.

The state argued the project was exempt from the California Environmental Quality Act because it is overseen by the federal Surface Transportation Board.

The court upheld the environmental review but also said the project must still abide by state environmental rules.

"Today's court ruling reaffirms our successful compliance with the California Environmental Quality Act," Lisa Marie Alley, a spokeswoman for the California High-Speed Rail Authority, said in a written statement.

Plaintiffs' attorney Stuart Flashman says it's not clear if his clients will appeal to the California Supreme Court. He noted that the ruling preserved a valuable tool for future challenges.

A divided federal appeals court on Thursday threw out claims potentially worth billions of dollars against produce giant Chiquita Brands International made by relatives of thousands of Colombians killed during years of bloody civil war.

A panel of the 11th U.S. Circuit Court of Appeals ruled 2-1 that federal courts have no jurisdiction over the Colombian claims. The lawsuits accused Chiquita of assisting in the killings by paying $1.7 million to a violent right-wing paramilitary group known as the AUC, the Spanish acronym for United Self-Defense Forces of Colombia.

Chiquita, based in Charlotte, North Carolina, formerly operated large banana plantations in Colombia through its Banadex subsidiary. Chiquita insists it was the victim of extortion and was forced to pay the AUC or face violence directed at its employees and assets in Colombia.

The majority cited a 2013 U.S. Supreme Court ruling known as Kiobel vs. Royal Dutch Petroleum that imposed limits on attempts by foreigners to use U.S. courts to seek damages against corporations for human rights abuses abroad. Chiquita had insisted that ruling meant the Colombians' lawsuit had to be tossed out.

"We are gratified that the U.S. Court of Appeals has now agreed with us and the claims have been dismissed," said Chiquita spokesman Ed Loyd in an email statement. "The decision reinforces what Chiquita has maintained from the beginning — that Chiquita is not responsible for the tragic violence that has plagued Colombia."

A dispute over a Montana wind farm's potential to harm nearby nesting eagles and other birds should be heard in California, the Montana Supreme Court said Friday, in an opinion that deals a legal setback to the project's developers.

The legal row over the Rim Rock wind farm near Cut Bank began last year, when San Diego Gas & Electric accused developer NaturEner of concealing the possibility that eagles and other birds could be harmed by the 126-turbine project.

NaturEner, whose parent company is based in Spain, filed a competing lawsuit in Montana. Its attorneys alleged SDG&E was trying to get out of an unfavorable contract and using the eagle issue as an excuse.

The Rim Rock wind farm is near an area with seven golden eagle nests and Montana's densest concentration of ferruginous hawks. Under federal law, a take permit is required for activities that could injure, kill or otherwise harm protected birds such as eagles.

SDG&E alleges federal officials recommended to NaturEner that the wind farm needed such a permit. NaturEner has denied the claim.

Montana District Judge Brenda Gilbert ruled in May that the case should be heard in Montana because of Rim Rock's importance to the economies of Glacier and Toole counties. She also issued an injunction requiring the utility to pay NaturEner nearly $2 million a month.

The years-long fight between farm organizations and animal rights activists over laws prohibiting secretly filmed documentation of animal abuse is moving from state legislatures to federal courts as laws in Utah and Idaho face constitutional challenges.

Half of U.S. states have attempted to pass so-called ag-gag laws, but only seven have been successful. Among them are Idaho, where this year's law says unauthorized recording is punishable by up to a year in jail and a $5,000 fine, and Utah, whose 2012 law makes it a crime to provide false information to gain access to a farm. Both states now face separate but similarly worded lawsuits that say the measures violate federal statutes offering whistleblower protections and free-speech guarantees.

Farm organizations and livestock producers say ag-gag laws are aimed at protecting their homes and businesses from intruders, and some plan to use social media to assure the public they have nothing to hide. But animal rights groups, free-speech activists and investigative journalists want to throw out the laws because they say the secrecy puts consumers at higher risk of food safety problems and animals at higher risk of abuse.