The Latest on the May 25 death in Minneapolis of George Floyd, a handcuffed black man who pleaded for air as a white police officer pressed a knee on his neck:

TOP OF THE HOUR:

Police in New Orleans release tear gas on hundreds of demonstrators.

Seattle ends city-wide curfew ahead of schedule.

Peaceful protesters march to U.S. Capitol in Washington.

Autopsy reveals George Floyd tested positive for COVID-19 in April.

NEW ORLEANS Police in New Orleans released tear gas on hundreds of demonstrators who pushed past a line of officers to cross a Mississippi River bridge during demonstrations against the death of George Floyd.

A video of the incident obtained by The Times Picayune / The New Orleans Advocate shows a crowd of protesters running, shoving past each other, and shouting walk on Wednesday night as smoke envelops the background of the bridge.

The encounter came hours after a rally and a march that started near the New Orleans City Hall. Some protesters were chanting curses at New Orleans Saints quarterback Drew Brees, who earlier Wednesday was criticized by fellow high-profile athletes, including LeBron James, and some of his own teammates after saying in an interview with Yahoo! he opposed kneeling during the national anthem.

SEATTLE Leaders in Seattle seeking to address concerns raised by protesters have abruptly ended a city-wide curfew in place for days amid massive demonstrations against the death of George Floyd while in police custody in Minnesota.

Mayor Jenny Durkan said Wednesday evening on Twitter that she was ending the curfew, which had been scheduled to last until Saturday, after she and Police Chief Carmen Best met with community members.

Chief Best believes we can balance public safety and ensure peaceful protests can continue without a curfew, Durkan said. For those peacefully demonstrating tonight, please know you can continue to demonstrate. We want you to continue making your voice heard.

Thousands of protesters remained in the citys Capitol Hill neighborhood well after the abolished 9 p.m. curfew Wednesday. Demonstrators carried Black Lives Matter signs, called for cutting the police departments budget and shifting the money to social programs, and chanted for officers to remove their riot gear.

Washington Lt. Gov. Cyrus Habib tweeted that he was pleased Seattle had listened and reversed course.

Preemptive curfews were only making things worse. Other cities should do likewise, he posted.

WASHINGTON Demonstrators marched to the U.S. Capitol on Wednesday night, protesting the death of George Floyd in Minnesota and demanding that laws be changed to prevent more like it.

Along their route from near the White House, there were troops in fatigues and officers from federal agencies keeping watch on the crowd. Barricades were put up around the Capitol, and the Capitol Police stood guard behind them.

We came here because they make laws here and we want the laws to change, said Mohammed Wagdy, 26, of nearby Prince Georges County.

As an 11 p.m. curfew in Washington neared, community activists urged the demonstrators to head home. Some did, but others said they were returning to the White House.

MINNEAPOLIS A full autopsy of George Floyd, the handcuffed black man who died after being restrained by Minneapolis police, provides several clinical details including that Floyd had tested positive for COVID-19.

The 20-page report released Wednesday by the Hennepin County Medical Examiners Office came with the familys permission and after the coroners office released summary findings Monday that Floyd had a heart attack while being restrained by officers, and classified his May 25 death as a homicide.

The report by Chief Medical Examiner Andrew Baker spelled out clinical details, including that Floyd tested positive for COVID-19 on April 3 but appeared asymptomatic. The report also noted Floyds lungs appeared healthy but he had some narrowing of arteries in the heart.

The countys earlier summary report listed fentanyl intoxication and recent methamphetamine use under other significant conditions but not under cause of death. The full reports footnotes noted that signs of fentanyl toxicity can include severe respiratory depression and seizures.

CANBERRA, Australia Australias prime minister has urged Australians involved in George Floyd-related anti-racism protests around the world to be extremely cautious.

Prime Minister Scott Morrison was commenting Thursday after Australian journalists came under attack while covering protests in Washington and London.

In terms of some of the violence … that were seeing around the world today, for those Australians who find themselves in those situations, I would urge them to show great caution, Morrison told reporters.

I would urge people to be extremely cautious. These are dangerous situations, people should exercise great care in where theyre placing themselves, he added.

Australias ambassador to the United States has complained about two police officers in riot gear lashing Channel 7 journalist Amelia Brace and camera operator Timothy Meyers with a shield and baton on Monday. The networks news director, Craig McPherson, described the attack as nothing short of wanton thuggery.

The officers have been placed on administrative leave while their conduct is investigated.

Two Nine Network television crews also came under attack from crowd members while reporting Wednesday on protests in London, the network reported.