These are the headlines you Need 2 Know.
* **Two Killed in Florida Shooting:**
A 24-year-old gunman opened fire Sunday at a Madden video game competition in Florida, killing two and injuring 11 before turning the gun on himself. The shooter, David Katz, won the tournament in 2017 under the pseudonym "Bread." Police still haven’t determined a motive. For the latest [click here](https://www.cnn.com/2018/08/26/us/jacksonville-madden-shooting/index.html).
* **Remembering McCain:**
The late Arizona Senator died from cancer on Sunday. He was 81. The former Vietnam vet, prisoner of war, and six-term Republican senator was known for collaborating with lawmakers on both sides of the aisle. Here's how Republicans and Democrats are [remembering the former presidential candidate](http://www.time.com/5377616/john-mccain-political-tributes/).
* **Pope Francis Accused of Covering Up Abuse:**
According to an explicit, 11-page letter published Sunday, Pope Francis knew about sex abuse allegations made against ex-Cardinal McCarrick for years. The letter, penned by the Vatican’s former ambassador to the U.S., calls for the Pope's resignation and said he covered up the abuse and even elevated McCarrick's status.
[Read the latest, here](https://www.nbcnews.com/news/world/explosive-letter-claims-pope-francis-helped-cover-cardinal-mccarick-sex-n903936).
* **Hurricane Lane Flooding Ahead:**
The storm drenched Hawaii with more than 46 inches of rain last week, and officials say the worst is over. But Lane is now considered a tropical storm, and forecasters warn that serious flooding is a real possibility. For the latest [click here](https://www.newsweek.com/hurricane-lane-latest-hawaii-storm-warnings-lifted-flooding-still-major-1090945).
Cheddar's Jill Wagner gets into the latest.
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The S&P 500 climbed 0.4% after wavering between small gains and losses in the early going.
An autopsy commissioned for George Floyd’s family found that Floyd died of asphyxiation due to neck and back compression when a Minneapolis police officer kneeled on his neck for several minutes and ignored his cries of distress, the Floyd family’s attorneys said Monday.
Facebook employees are using Twitter to register their frustration over CEO Mark Zuckerberg’s decision to leave up posts by President Donald Trump that suggested protesters in Minneapolis could be shot.
Federal health authorities have received reports of nearly 26,000 nursing home residents dying from COVID-19, according to materials prepared for the nation's governors. That number is partial and likely to go higher.
Leslie Ricard Chambers, deputy executive counsel for Louisiana Governor John Bel Edwards, talked to Cheddar Monday morning, as cities across the country woke up after another night of unrest.
President Donald Trump is deriding the nation’s governors as “weak” and demanding tougher crackdowns on protesters in the aftermath of more violent protests in dozens of American cities.
President Donald Trump spent time in a White House bunker during Friday night's protests outside the executive mansion. Secret Service agents rushed him there as some of the demonstrators were throwing rocks and tugging at police barricades.
America’s cities boarded up windows, swept up glass and covered graffiti Sunday as the country's most significant night of protests in a half-century spilled into another day of unrest fueled by killings of black people at the hands of police.
From Wall Street to Silicon Valley, these are the top stories that moved markets and had investors, business leaders, and entrepreneurs talking this week on Cheddar.
Minnesota authorities say the police officer who knelt on George Floyd has been arrested
