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.
Subscribe to the Need 2 Know newsletter [here](https://theneed2know.com).
Former Texas Republican Congressman Will Hurd announced he is running for president.
The Supreme Court ruled that a man convicted to 27 years in prison on gun charges won't be able to challenge his conviction.
A Florida judge has struck down a ruling that banned Medicaid payments for transgender healthcare in the state.
A Moscow court on Thursday ruled that Wall Street Journal reporter Evan Gershkovich must remain in jail on espionage charges until at least late August, rejecting the American journalist’s appeal to be released.
The Supreme Court ruled against the Navajo Nation on Thursday in a dispute involving water from the drought-stricken Colorado River.
A resolution to impeach President Joe Biden is likely to face a House vote this week as House Speaker Kevin McCarthy remains opposed to it right now.
Supreme Court Justice Samuel Alito accepted a 2008 trip to a luxury fishing lodge in Alaska from two wealthy Republican donors, one of whom repeatedly had interests before the court, and he did not disclose the trips on his financial disclosure for that year, ProPublica reports.
President Joe Biden made his first public comments about his son Hunter Biden's plea deal with federal prosecutors on two misdemeanor tax charges. This follows several critical comments by Republicans, who blasted the agreement as a "sweetheart deal."
A federal judge struck down Arkansas' first-in-the-nation ban on gender-affirming care for children as unconstitutional Tuesday, the first ruling to overturn such a prohibition as a growing number of Republican-led states adopt similar restrictions.
Climate change is on trial in Montana. In a landmark case, 16 young people are suing the state over effects like smoke, heat, and drought. It's just the first in a series of cases intended to pressure lawmakers into taking action on the environment. Here with more is Cheddar News Senior Reporter Chloe Aiello.
