WASHINGTON (AP) — The Latest on President Donald Trump and House impeachment investigation (all times local):

WAVERLY, Iowa (AP) — Elizabeth Warren pushed back against critics of her newly-released plan to phase in implementation of a single-payer health care system, insisting Saturday that she is “fully committed” to Medicare for All and that she plans to first build on existing health care program…

WASHINGTON (AP) — Transcripts released Saturday in the impeachment inquiry show Ambassador Gordon Sondland playing a central role in President Donald Trump’s effort to push Ukraine to conduct political investigations as a condition for receiving needed military aid.

NEW YORK (AP) — Prince Andrew offered a detailed rebuttal Saturday to claims he had sex with a woman who says she was trafficked by Jeffrey Epstein, providing an alibi for one of the alleged encounters and questioning the authenticity of a well-known photograph that shows him posing with the woman.

BETHESDA, Md. (AP) — President Donald Trump spent more than two hours at Walter Reed National Medical Center on Saturday for what the White House said were medical tests as part of his annual physical.

Six men have been charged after a shooting at a New Jersey high school football game that critically wounded a 10-year-old boy and sent players and the packed crowd fleeing in panic.

BATON ROUGE, La. (AP) — In a race that has become a nail-biter, Louisiana Gov. John Bel Edwards battled Saturday to defy the partisan odds in the ruby red South and win reelection to a seat that President Donald Trump desperately wants returned to Republicans.

SAN DIEGO (AP) — Five members of a family, including three young boys, have died and another boy was hospitalized with injuries in an apparent murder-suicide in San Diego.

CONCORD, N.H. (AP) — The last remaining survivor of the Hindenburg disaster, who suffered severe burns to his face, arms and legs before his mother managed to toss him and his brother from the burning airship, has died.

LONG BEACH, Calif. (AP) — The Latest on the Democratic presidential candidates (all times local):

MACCLENNY, Fla. (AP) — Anxieties multiplied quickly across Baker County, a mostly rural community of 28,000 in northern Florida, when news spread that a 15-year-old had planned a massacre at the county’s only high school.

A recent ruling by the U.S. Supreme Court has upended a longstanding legal roadblock that has given the gun industry far-reaching immunity from lawsuits in the aftermath of mass killings.

PRAGUE (AP) — About a quarter of a million Czechs gathered on the 30th anniversary of the Velvet Revolution that brought an end to decades of communist rule in the country to give Prime Minister Andrej Babis an ultimatum — sell your business or quit your job.

DUBAI, United Arab Emirates (AP) — Protesters angered by Iran raising government-set gasoline prices by 50% blocked traffic in major cities and occasionally clashed with police Saturday after a night of demonstrations punctuated by gunfire, in violence that reportedly killed at least one person.

PHILADELPHIA (AP) — People with severe but stable heart disease from clogged arteries may have less chest pain if they get a procedure to improve blood flow rather than just giving medicines a chance to help, but it won't cut their risk of having a heart attack or dying over the following fe…

AUGUSTA, Maine (AP) — Walmart has agreed to change its national policy for reassigning disabled workers to settle a lawsuit brought by the U.S. Equal Employment Opportunity Commission in Maine.

VENICE, Italy (AP) — As soon as waters receded from this week’s devastating flood, about 50 young Venetians wearing rubber boots and gripped by a sense of determination showed up at the city’s Music Conservatory to help save precious manuscripts.

VENICE, Italy (AP) — Tourists and residents were allowed back into St. Mark’s Square in Venice on Saturday, a day after it was closed due to exceptionally high tidal waters that swept through most of the lagoon city’s already devastated center.

WASHINGTON (AP) — It didn’t take long at Friday’s impeachment hearing before Rep. Elise Stefanik, the House Intelligence Committee’s only Republican woman, was gaveled down by the panel’s Democratic chairman.

SACABA, Bolivia (AP) — Bolivia’s political crisis turned deadly again when security forces opened fire on supporters of Evo Morales. Officials said Saturday that at least eight people died and dozens were injured in an incident that threatens the interim government’s efforts to restore stabi…

PRAGUE (AP) — Vojtech Jasny, a filmmaker who belonged to the new wave of Czechoslovak cinema in the 1960s, has died. He was 93.

DES MOINES, Iowa (AP) — Mark Cady, the soft-spoken chief justice of the Iowa Supreme Court who wrote key decisions on gay marriage and abortion access that rankled social conservatives, has died at the age of 66.

TRAVERSE CITY, Mich. (AP) — Sport fish have declined significantly in portions of the Upper Mississippi River infested with Asian carp, adding evidence to fears about the invader’s threat to native species, according to a new study.

HONG KONG (AP) — Chinese troops came out of the barracks in Hong Kong on Saturday — not to quell protests but to help clean up.

PARIS (AP) — Scuffles between Paris police and activists on Saturday marred the anniversary of the birth of the yellow vest movement against government policies seen as favoring the rich.

NEW YORK (AP) — Britain’s Prince Andrew says he doesn’t remember a woman who has accused him of sexually exploiting her in encounters arranged by Jeffrey Epstein.

THE HAGUE, Netherlands (AP) — The Dutch version of St. Nicholas arrived Saturday in the Netherlands in an annual children’s party that has become the backdrop for increasingly acrimonious confrontations between supporters and opponents of his sidekick, Black Pete.

BEIRUT (AP) — A car bomb exploded Saturday in a northern Syrian town controlled by Turkey-backed opposition fighters, killing at least 18 people and wounding several others, Syrian opposition activists and Turkey’s Defense Ministry said.

WASHINGTON (AP) — An American citizen alleged by Turkey to be an Islamic State member has returned to the United States.

LONDON (AP) — Labour Party leaders are meeting Saturday to hammer out the details of their platform for next month’s U.K. election amid tensions over immigration, which has been central to the debate over Britain’s withdrawal from the European Union.

VATICAN CITY (AP) — Pope Francis has urged the Vatican’s pediatric hospital to make “prudent” choices as it expands to welcome more patients.

CHICAGO (AP) — Chicago teachers on Friday approved the contract deal that ended an 11-day strike and includes pay raises, $35 million to enforce limits on class sizes and a pledge to supply each school with a nurse and a social worker.

COLOMBO, Sri Lanka (AP) — Polls closed Saturday evening after a day of voting for Sri Lanka’s next president, an election marred by shots fired at a convoy of Muslims heading to cast their ballots in what some called a coordinated effort to disenfranchise the minority group.

LONG BEACH, Calif. (AP) — The decisions by Joe Biden and Elizabeth Warren to skip a weekend gathering of thousands of fervent California Democrats less than three months before voting begins have frustrated and puzzled some party leaders.

DUBAI, United Arab Emirates (AP) — A senior Boeing executive said Saturday the company knows it has to re-earn the public’s trust as it works to win approval from U.S. regulators to get its grounded 737 Max jets flying again after crashes that killed 346 people.

Former Massachusetts Gov. Deval Patrick’s late entry into the presidential race offers Democrats a fresh — and perhaps last — chance to reassess who they think is the strongest candidate to take on President Donald Trump.

LONDON (AP) — A fire that swept through a six-story student apartment building in northern England has raised concerns that authorities failed to learn the lessons of the 2017 Grenfell Tower disaster in which 72 people died.

SHENZHEN, China (AP) — The mainland Chinese students arriving from Hong Kong huddled with their suitcases, waiting for a bus to take them to temporary accommodation in this city across the border from the protest-wracked territory.