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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Lenore Hawkins, chief macro strategist at Tematica Research, told Cheddar from Lake Como, Italy, that the local populace seems to be taking the directives to stay indoors seriously.
The Earth's average temperature last year was about 1.1 degrees Celsius higher than pre-industrial levels, second only to the record established in 2016.
Swaths of shale producers, many heavily in debt and still recovering from the price crash of 2015, have posted double-digit drops in stock prices in the past 48 hours, with some companies already announcing rounds of layoffs.
Biden and Vermont Senator Bernie Sanders will go head to head for the 352 delegates promised on what some are calling ‘Super Tuesday 2.0,’ with a focus on the battleground state of Michigan.
These are the headlines you Need 2 Know for Tuesday, March 10, 2020.
Consumer advocate Ralph Nader, whose grandniece was killed in that disaster, said that even once the plane makes it back to the skies, he won't fly in it.
The Dow Jones Industrial Average sank 7.8%, its steepest drop since the financial crisis of 2008, as a free-fall in oil prices and worsening fears of fallout from the spreading coronavirus outbreak seize markets. The sharp drops triggered the first automatic halts in trading in two decades.
Brent crude, the global benchmark for oil and for U.S. gasoline prices, hovered around $36 a barrel after opening Monday at about $33 -- down from $45 a barrel on Friday and nearly $70 in January.
Officials at the World Health Organization said Monday that of about 80,000 people who have been sickened by COVID-19 in China, more than 70 percent have recovered and been discharged from hospitals.
Stocks are falling sharply Monday on Wall Street on a combination of coronavirus fears and plunging oil prices, triggering a brief, automatic halt in trading to let investors catch their breath.
