ST. LOUIS (AP) - A law that takes effect Aug. 28 will give physicians assistants more freedom to provide care in areas of Missouri with a shortage of doctors.
Currently, physician assistants must be supervised by a doctor located within 30 miles of where they practice. And a doctor must be present 66 percent of the time they are caring for patients.
The St. Louis Post-Dispatch reports the new law will allow the supervising doctor to be up to 50 miles away. The doctors also will have to spend only half of a day on site for every 14 days the physician assistant practices.
Supporters of the new law say it allows physician assistants to provide more affordable care for people living in rural areas or in urban areas with understaffed clinics.
Rallies on Sunday were largely peaceful as demonstrators voiced their support for 17-year-old Trayvon Martin's family and decried the verdict. Police in Los Angeles said they arrested six people, mostly for failure to disperse, after about 80 protesters gathered in Hollywood on Sunset Boulevard and an unlawful assembly was declared. New York police said at least a dozen people were arrested on disorderly conduct charges during a rally in Times Square.
Advocates want federal civil rights charges against Zimmerman, who was acquitted Saturday in Martin's 2012 shooting death. The Rev. Al Sharpton said Monday that his organization will hold vigils and rallies in 100 cities Saturday in front of federal buildings.
The Justice Department has said it's considering whether federal prosecutors should file criminal civil rights charges now that Zimmerman has been acquitted in the state case. The department opened an investigation into Martin's death last year but stepped aside to allow the state prosecution to proceed.
Sunday's demonstrations, held in cities from Florida to Wisconsin, attracted anywhere from a few dozen people to a more than a thousand.
At a march and rally in downtown Chicago attended by about 200 people, 73-year-old Maya Miller said the case reminded her of the 1955 slaying of Emmitt Till, a 14-year-old from Chicago who was murdered by a group of white men while visiting Mississippi. Till's killing galvanized the civil rights movement.
"Fifty-eight years and nothing's changed," Miller said, pausing to join a chant for "Justice for Trayvon, not one more."
In New York City, more than 1,000 people marched into Times Square on Sunday night, zigzagging through Manhattan's streets to avoid police lines. Sign-carrying marchers thronged the busy intersection, chanting "Justice for! Trayvon Martin!" as they made their way from downtown Union Square, blocking traffic for more than an hour.
In San Francisco and in Los Angeles, where police dispersed an earlier protest with beanbag rounds, police closed streets Sunday.
President Barack Obama, Sharpton and the Rev. Jesse Jackson have urged calm. In Oakland, Calif., during protests that began late Saturday night, some angry demonstrators broke windows, burned U.S. flags, vandalized a police squad car and spray-painted anti-police graffiti.
Los Angeles Mayor Eric Garcetti urged protesters to "practice peace" after rock- and bottle-throwing. Later, more than 100 officers in riot gear converged and ordered people to disperse. A handful of people were given citations, mostly for blocking a street or jaywalking
Rand Powdrill, 41, of San Leandro, Calif., said he marched in San Francisco with about 400 others to "protest the execution of an innocent black teenager."
"If our voices can't be heard, then this is just going to keep going on," he said.
Earlier, at Manhattan's Middle Collegiate Church, many congregants wore hooded sweatshirts similar to the one Martin was wearing the night he was shot. Hoodie-clad Jessica Nacinovich said she could only feel disappointment and sadness over the verdict.
"I'm sure jurors did what they felt was right in accordance with the law but maybe the law is wrong, maybe society is wrong; there's a lot that needs fixing," she said.
At a service in Sanford, Fla., where Zimmerman was tried, teens wearing shirts with Martin's picture wiped away tears during a church sermon.
Protesters also gathered in Atlanta, Miami, Milwaukee, Philadelphia and Washington, D.C., along with a host of other cities.
In Miami, more than 200 people gathered. "You can't justify murder," read one poster. Another read "Don't worry about more riots. Worry about more Zimmermans."
Carol Reitner, 76, of Miami, said she heard about the vigil through an announcement at her church Sunday morning. "I was really devastated. It's really hard to believe that someone can take the life of someone else and walk out of court free," she said.
In Philadelphia, about 700 protesters marched through downtown to the Liberty Bell, alternating between chanting Trayvon Martin's name and "No justice, no peace!"
"We hope this will begin a movement to end discrimination against young black men," said Johnathan Cooper, one of the protest's organizers. "And also to empower black people and get them involved in the system."
In Atlanta, about 75 protesters chanted and carried signs near Centennial Olympic Park.
"I came out today because a great deal of injustice has been done and I'm very disappointed at our justice system," said Tabatha Holley, 19, of Atlanta.
"I'm just disappointed in America."
Associated Press writers Suzette Laboy in Miami, Terence Chea in San Francisco, Keith Collins in Philadelphia, Pete Yost and Eric Tucker in Washington and Luisa Leme contributed to this report.
The department says it's reviewing evidence to determine whether criminal civil rights charges are warranted, but legal experts see major barriers to a federal prosecution — including the burden of proving that Zimmerman, the former neighborhood watch leader, was motivated by racial animosity — and say Justice officials would likely be saddled with some of the same challenges that complicated the unsuccessful state case.
"The Justice Department would face significant challenges in bringing a federal civil rights case against Mr. Zimmerman," said Alan Vinegrad, the former U.S. Attorney in the Eastern District of New York. "There are several factual and legal hurdles that federal prosecutors would have to overcome: They'd have to show not only that the attack was unjustified, but that Mr. Zimmerman attacked Mr. Martin because of his race and because he was using a public facility, the street."
The department opened an investigation into Martin's death last year but stepped aside to allow the state prosecution to proceed. It said in a statement Sunday that the criminal section of its civil rights division, the FBI and federal prosecutors in Florida are continuing to evaluate the evidence generated during the federal investigation, plus evidence and testimony from the state trial. The statement came as the NAACP and others called on the Justice Department to open a civil rights case against Zimmerman for the shooting death of the unarmed black 17-year-old.
Zimmerman was acquitted Saturday night in a February 2012 shooting that tapped into a national debate about racial profiling, equal justice and self-defense. Civil rights leaders, Martin's parents and many others said Zimmerman had racially profiled Martin when he followed the teenager through a gated townhouse community and shot him, but Zimmerman said he was physically assaulted by Martin and shot the teenager in self-defense.
Though the Justice Department does have an established history of using federal civil rights laws to try to convict defendants who have been previously acquitted in related state cases, experience shows it's almost never easy getting guilty verdicts in such high-profile prosecutions. In this case, federal prosecutors pursuing a civil rights case would need to establish, among other things, that Zimmerman was motivated by racial animosity, even though race was barely mentioned at the state trial.
Lauren Resnick, a former federal prosecutor in New York who secured a conviction in the killing of an Orthodox Jew during the 1991 Crown Heights riots in Brooklyn, said the Justice Department could conceivably proceed under a theory that Zimmerman interfered with Martin's right to walk down a public street based on his race. But even that is difficult since the conflict occurred in a gated community, which may not fit the legal definition of a public facility. Prosecutors would also probably need to prove that trailing Martin on the street constituted interference, she said.
"One could argue it did, if it freaked him out and he couldn't comfortably walk down the street — there's an argument here," said Resnick, who now specializes in white-collar defense and commercial litigation.
But she said federal prosecutors were likely to encounter the same hurdles as state prosecutors in establishing that Zimmerman was driven by racial animus and was the initial aggressor, as opposed to someone who acted in self-defense.
"When you have a fact pattern where one person's alive, and one person's not, and the person alive is the efendant, it's hard to prove things beyond a reasonable doubt," she said.
Samuel Bagenstos, a former No. 2 official in the Justice Department's civil rights division, said: "This is an administration that hasn't shied away from bringing hate crimes cases that are solid prosecutions based on the facts and the law, but from what I've seen this would be a very difficult case to prosecute federally because the government would have to prove beyond a reasonable doubt that George Zimmerman acted because of Trayvon Martin's race. If you're trying to prove racial motivation, you are usually looking for multiple statements related to why he is engaging in this act of violence. I think it's a difficult case to prove."
Another federal case, the Rodney King prosecution, illustrates just how difficult it can be for the federal government to come in behind a state prosecution that ended in acquittal, even when there's videotaped evidence of the crime.
King was beaten by Los Angeles Police Department officers after a high-speed car chase in 1991, but the four police officers charged in the incident were acquitted on state charges of assault with a deadly weapon and three of the four were acquitted on a charge of use of excessive force. The jury deadlocked on the excessive force charge against the fourth officer.
Federal prosecutors obtained an indictment on charges of violating King's civil rights. Two of the officers were found guilty and were imprisoned. The other two officers were acquitted.
In a 1970 prosecution, the Justice Department charged three white Detroit police officers and one black private security guard with allegedly conspiring to deprive eight black youths and two white girls of their civil rights during the 1967 riots in Detroit.
The officers had gone to the Algiers Motel in a reported search for snipers. Three black teenagers were slain at the motel. One of the police officers had been acquitted earlier of a state charge of first-degree murder in the case; another officer had been found innocent in a separate state trial on a charge of felonious assault.
The federal case took place in Flint, Mich., an hour's drive north of Detroit, after the defense complained that the defendants could not get a fair trial in the city where the slayings occurred. A jury acquitted all four defendants.
In prosecuting the law enforcement officers, the Justice Department invoked an 1871 civil rights law. Prosecutors alleged that the officers had lined up the people staying at the motel and slugged them with clubs and rifle butts. There was testimony that several of the guests were taken into separate rooms where shotguns were fired into the ceiling in an effort to get those in a nearby hallway to disclose the identity of the alleged snipers and the location of firearms.
In a defense that turned out to be successful, defense attorneys emphasized that the charge against their clients was conspiracy, not assault, coercion, intimidation or murder. Lawyers for the two officers previously charged in the state cases also argued that their clients were being charged with serious criminality even though they had already been acquitted.
Glenn Greenwald, a columnist with The Guardian newspaper who first reported on the intelligence leaks, told The Associated Press that disclosure of the information in the documents "would allow somebody who read them to know exactly how the NSA does what it does, which would in turn allow them to evade that surveillance or replicate it."
He said the "literally thousands of documents" taken by Snowden constitute "basically the instruction manual for how the NSA is built."
"In order to take documents with him that proved that what he was saying was true he had to take ones that included very sensitive, detailed blueprints of how the NSA does what they do," the journalist said Sunday in a Rio de Janeiro hotel room. He said the interview was taking place about four hours after his last interaction with Snowden.
Greenwald said he believes the disclosure of the information in the documents would not prove harmful to Americans or their national security, but that Snowden has insisted they not be made public.
"I think it would be harmful to the U.S. government, as they perceive their own interests, if the details of those programs were revealed," he said.
He has previously said the documents have been encrypted to help ensure their safekeeping.
Snowden emerged from weeks of hiding in a Moscow airport Friday, and said he was willing to meet President Vladimir Putin's condition that he stop leaking U.S. secrets if it means Russia would give him asylum until he can move on to Latin America.
Greenwald told The AP that he deliberately avoids talking to Snowden about issues related to where the former analyst might seek asylum in order to avoid possible legal problems for himself.
Snowden is believed to be stuck in the transit area of Moscow's main international airport, where he arrived from Hong Kong on June 23. He's had offers of asylum from Venezuela, Nicaragua and Bolivia, but because his U.S. passport has been revoked, the logistics of reaching whichever country he chooses are complicated.
Still, Greenwald said that Snowden remains "calm and tranquil," despite his predicament.
"I haven't sensed an iota of remorse or regret or anxiety over the situation that he's in," said Greenwald, who has lived in Brazil for the past eight years. "He's of course tense and focused on his security and his short-term well-being to the best extent that he can, but he's very resigned to the fact that things might go terribly wrong and he's at peace with that."
Greenwald said he worried that interest in Snowden's personal saga had detracted from the impact of his revelations, adding that Snowden deliberately turned down nearly all requests for interviews to avoid the media spotlight.
Asked whether Snowden seemed worried about his personal safety, Greenwald responded, "he's concerned."
He said the U.S. has shown it's "willing to take even the most extreme steps if they think doing so is necessary to neutralize a national security threat," Greenwald said. "He's aware of all those things, he's concerned about them but he's not going to be in any way paralyzed or constrained in what he thinks he can do as a result of that."
Asked about a so-called dead man's pact, which Greenwald has said would allow several people to access Snowden's trove of documents were anything to happen to him, Greenwald replied that "media descriptions of it have been overly simplistic.
"It's not just a matter of, if he dies, things get released, it's more nuanced than that," he said. "It's really just a way to protect himself against extremely rogue behavior on the part of the United States, by which I mean violent actions toward him, designed to end his life, and it's just a way to ensure that nobody feels incentivized to do that."
He declined to provide any more details about the pact or how it would work.
Greenwald said he himself has beefed up his own security, particularly since a laptop went missing from his Rio home.
"I don't really feel comfortable discussing the specific measures, but one would be really irrational and foolish to have thousands of top-secret documents from the most secretive agency of the world's most powerful government and not be thoughtful about added security," said the 46-year-old former constitutional and civil rights lawyer who has written three books contending the government has violated personal rights in the name of protecting national security.
Greenwald has also co-authored a series of articles in Rio de Janeiro's O Globo newspaper focusing on NSA actions in Latin America. He said he expected to continue publishing further stories based on other Snowden documents over the next four months.
Upcoming stories would likely include details on "other domestic spying programs that have yet to be revealed," but which are similar in scope to those he has been reporting on. He did not provide further details on the nature of those programs.
It was not immediately clear whether Russia would take Snowden up on his latest request for asylum, which could further test U.S.-Russia relations.
Following Friday's meeting between Snowden and human rights activists, U.S. officials criticized Russia for allowing a "propaganda platform" for the NSA leader.
White House spokesman Jay Carney said Russia should instead send Snowden back to the U.S. to face the felony charges that are pending against him.
Carney said Snowden is not a human rights activist or a dissident. "He is accused of leaking classified information, has been charged with three felony counts and should be returned to the United States," the spokesman said.