Vanessa Romo

The cannons were quiet this time but there was fire and smoke anyway at the Manassas National Battlefield Park during a prescribed burn intended to maintain the look of the area as Civil War soldiers would have known it.

The National Park Service says it waited for ideal weather conditions to spark the blaze last week on 60 acres of Brawner's Farm where soldiers fought on Aug. 28, 1862, during the Battle of Second Manassas.

Missouri Gov. Eric Greitens was charged Friday with a felony of illegally obtaining a fundraising list from a veterans charity the once-rising political star co-founded.

The new charge of tampering with computer data filed by St. Louis Circuit Attorney Kim Gardner comes on top of other criminal allegations against Greitens, including an earlier charge of felony invasion of privacy, as well as accusations of sexual assault and blackmail.

The Centers for Disease Control and Prevention expanded its warning to consumers Friday to stay away from all types of romaine lettuce grown in the Yuma, Ariz., region because of an E. coli outbreak that has infected at least 61 people in 16 states.

The agency had previously instructed people not to eat chopped and bagged romaine lettuce from the area. But the new warning includes whole heads of romaine in addition to all of the packaged products.

For more than 70 years historians have wondered what happened to a Nazi U-boat that disappeared after going "on the run" following the German surrender to Danish and Dutch forces at the end of World War II. And now there is an answer.

Researchers from the Sea War Museum Jutland, in northern Denmark, say they found the wrecked submarine earlier this month. Apparently, the U-3523, the most advanced sub of its day, has been partially buried in the seabed off the north coast of the country all along.

Tainted, chopped romaine lettuce grown in Yuma, Ariz., is the source of an E. coli outbreak that has sickened at least 53 people in 16 states, according to the Centers for Disease Control and Prevention.

Slide Fire Solutions, the company that invented and manufactures bump stocks, announced Tuesday it is shutting down production.

A notice on its website reads, "On Sunday, May 20, 2018 at midnight CST, Slide Fire will cease taking orders for its products and shut down its website."

Bump stocks are modification devices used to accelerate a gun's shooting rate so it fires like an automatic weapon — almost as fast as machine guns, which are largely outlawed.

Parents of two children killed in the Sandy Hook Elementary School attacks filed defamation lawsuits on Monday against right-wing conspiracy theorist and radio show host Alex Jones, who has questioned the authenticity of the 2012 shooting that left 26 dead, including 20 children.

Leonard Pozner and his former wife, Veronique De La Rosa, parents of Noah Pozner, and Neil Heslin, the father of Jesse Lewis, are seeking more than $1 million in damages in separate lawsuits.

In an attempt to alleviate the soaring homelessness problem in Los Angeles County, officials want to pay homeowners to house people by building new living units or bringing existing dwellings up to code if they are in violation.

Updated at 10:20 p.m. ET

Arizona Gov. Doug Ducey has given in to demands for pay raises for teachers, who have been conducting a month of protests at the state Capitol and at schools. He has proposed to boost teacher salaries 20 percent by 2020.

The Department of Justice will temporarily suspend funding for a legal-advice program for detained immigrants as well as a telephone help line at the end of the month, according to officials.

On Tuesday, the department alerted the Vera Institute of Justice, an immigrants rights organization that runs the Legal Orientation Program and the Immigration Court Helpdesk, that the government needs time to review the effectiveness of the program.

U.S. Border Patrol agents were caught on camera trying to ditch an injured and apparently incoherent man across the Mexican border because they said he "looks" Mexican, according to NBC News.

Arizona students protected under the Deferred Action for Childhood Arrivals program will no longer be eligible for in-state college tuition, the state Supreme Court ruled Monday.

The 7-0 ruling upheld an earlier decision in the Court of Appeals last year that said DACA recipients, often called DREAMers, who have been granted "lawful status" but not "legal status" do not qualify to pay resident rates.

Monday's decision will affect more than 2,000 students enrolled in Arizona's community colleges and three public universities.

A nine-day occupation of the Howard University administration building came to end on Friday, after students said they reached an agreement with university officials who promised to meet most of their demands.

The announcement was met cheers and celebration, and students are calling the agreement a victory.

"This is a long time coming," HU Resist student organizer Alexis McKenney said at a press conference Friday.

While images of destruction caused by last year's battery of hurricanes are still fresh in the minds of many Americans, including those living on Puerto Rico where after six months power is not fully restored, forecasters are cautioning the public to brace themselves for another busy hurricane season.

After weeks of remaining conspicuously out of sight, Facebook Chief Operating Officer Sheryl Sandberg told NPR's Steve Inskeep that she doesn't know if companies other than Cambridge Analytica exploited users' private data without their consent.

"We don't know," she said, leaning into a black leather swivel chair at the company's headquarters in Menlo Park, Calif., on Thursday.

Sandberg said Facebook has launched an investigation and audit to determine whether user information has been compromised by other firms.

When people send away samples for DNA testing they're often hoping the results can help them trace the lineage of their families over centuries and across continents. But when Kelli Rowlette received her results from Ancestry.com she discovered a much closer connection — about 500 miles away from where she lives — dating back to May 20, 1981. Her own birthday.

As college students grapple with the rising costs of classes and books, mortgaging their futures with student loans in exchange for a diploma they're gambling will someday pay off, it turns out many of them are in great financial peril in the present, too.

More than a third of college students don't always have enough to eat and they lack stable housing, according to a survey published Tuesday by researchers at Temple University and the Wisconsin HOPE Lab.

U.S. Rep. Elizabeth Esty of Connecticut announced Monday she will not run for re-election in the 2018 midterms, giving in to calls for her resignation.

Esty was came under attack last week accused of failing to protect female staffers from her male chief of staff, Tony Baker, who allegedly physically assaulted and harassed another member of her staff.

Ethan Couch, whose defense team famously argued that his wealthy "affluenza" upbringing contributed to his fatal drunken driving crash, was released Monday after serving just under two years in jail.

On Nov. 8, 2016, Crystal Mason got out of work and drove through the rain to her home in Dallas. She walked through the door and tried to settle in for the evening. But her mother delivered something akin to a scolding.

"You have to go vote!" Mason's mother said, according to her attorney, J. Warren St. John, who spoke to NPR.

The Baton Rouge police officer who fatally shot Alton Sterling, a 37-year-old black man, outside of a convenience store six times was fired Friday, after a disciplinary hearing determined he had violated the department's policies.

Police Chief Murphy Paul announced the dismissal of Officer Blane Salamoni at a press conference.

"These actions were not minor deviations from policy as they contributed to the outcome that resulted in the death of another human being," Paul said.

Things got a little heated at the Vatican this week when an Italian journalist reported that Pope Francis denied the existence of hell.

Apparently, the fiery 93-year-old avowed atheist reporter, Eugenio Scalfari of La Repubblica, set the social media world aflame after writing in Italian that when asked about the fate of "bad souls," the pontiff responded, "Hell does not exist."

The pope continued, according to Scalfari, saying (emphasis ours), "The disappearance of sinful souls exists."

Atlanta city officials are not saying whether they were strong-armed into paying the $51,000 ransom to hackers holding many of the municipality's online services hostage, but they did announce progress in restoring networks on Thursday.

Police officers are once again able to file reports electronically and some investigative databases thought to have been corrupted by the ransomware attack have turned out to be unscathed, the city says. The city's 311 system — which deals with things such as trash pickup and reporting of potholes — is also back in operation.

Evidence collected by London's Metropolitan Police indicates that the former Russian spy and his daughter who were poisoned by a rare nerve agent were first exposed to the deadly chemical at their home in Salisbury, authorities revealed Wednesday.

Time is running out for the city of Atlanta, which was given until Wednesday to pay off the cyberattackers who laid siege to city government data and are threatening to wipe the computers clean.

The California Department of Justice will join the investigation of the fatal shooting of Stephon Clark who was gunned down by two police officers after a chase that ended with the unarmed man dead in his grandparents' backyard earlier this month.

The family of Stephon Clark, a 22-year-old unarmed black man fatally shot by police in his grandparents' back yard, on Monday urged the Sacramento, Calif., district attorney's office to bring criminal charges against the two officers who killed him.

Updated at 2:00 a.m. ET Tuesday

Linda Brown, who as a schoolgirl was at the center of the landmark U.S. Supreme Court case that rejected racial segregation in American schools, died in Topeka, Kan., Sunday afternoon. She was 76.

Her sister, Cheryl Brown Henderson, confirmed the death to The Topeka Capital-Journal.

Martin Vizcarra, who until Friday morning served as Peru's first vice president and ambassador to Canada, has been sworn in as the country's new president.

During the ceremony, Vizcarra pledged to take up a "head on" fight against corruption, even as his predecessor, who when elected 19 months ago also promised to clamp down on government graft, now faces corruption and vote-buying charges.

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