These are the headlines you Need2Know:
* **Trump Threatens Iran on Twitter:**
President Trump lashed out against Iranian President Hassan Rouhani late Sunday, warning him -- in an all-caps [tweet](https://twitter.com/realDonaldTrump/status/1021234525626609666) -- to "never, ever threaten the United States again or you will suffer the consequences the likes of which few throughout history have ever suffered before." His tweet comes in response to Rouhani's warning to Trump that "war with Iran is the mother of all wars." Read the details on [NPR.](https://www.npr.org/2018/07/23/631454795/trump-to-irans-president-never-ever-threaten-the-u-s-again)
* **Deadly Shooting in Toronto:**
Two people died and a dozen others were wounded in Toronto after a shooter opened fire in a popular neighborhood late Sunday. Neither of the victims has been identified. Authorities say the gunman is also dead, and they are now investigating the motive behind the shooting. Read the latest on [CNN.](https://www.cnn.com/2018/07/22/americas/toronto-restaurant-shooting/index.html)
* **Mourning Boat Accident Victims:**
The 17 victims of the duck boat accident in Missouri were remembered in a service on Sunday near the site of the accident. The memorial came as federal investigators are examining the boat's black box and video footage. Read more at [CBS News.](https://www.cbsnews.com/news/branson-community-mourns-missouri-duck-boat-victims-today-2018-07-22/)
* **Italian Wins the British Open:**
Francesco Molinari claimed the Claret Jug on Sunday, becoming the first Italian to win a major. He outlasted Tiger Woods, Jordan Spieth, Rory McIlroy and others to secure the prize. Read more at [BBC.](https://www.bbc.com/sport/golf/44918313)
Cheddar's Hope King gets into the latest.
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Russian lawmakers have given President Vladimir Putin a military force authorization in Ukraine, and President Biden has described Putin's announcement declaring the independence of two provinces within Ukraine and his subsequent deployment of peacekeepers as tantamount to "invasion. David Tafuri, a former Obama campaign foreign policy advisor and Bush State Department official, joined Cheddar News to discuss. "The Ukrainian military occupies more than 70 percent of those provinces still," Tafuri said, noting Putin alleged having a responsibility to defend those regions. "This would put Ukrainian forces and Russian forces right at each other engaged. And that might be how the war starts."
The major indexes ended Tuesday's session sharply lower due to escalating tensions between Russia and Ukraine. Bill Stone, Chief Investment Officer at The Glenview Trust Company, joins Cheddar News' Closing Bell, where he reminds viewers that Wall Street doesn't like uncertainty, and more of the recent losses are due to geopolitics than inflation.
Karim Hijazi, CEO of Prevailion, joins Cheddar News' Closing Bell, where he says that crypto's decentralized nature will pose obstacles for the FBI's new crypto unit, but it will also make progress with items such as managing fraudulent exchanges.
The Retail Industry Leaders Association released a report alleging the safety risks, economic losses, and potential job losses they link to a surge in shoplifting crimes in the United States. Lisa LaBruno, senior EVP of retail operations at the trade organization, joined Cheddar News to discuss the impact of websites that allow for the resale of unverified goods and passing the INFORM Consumers Act to stamp it out. “We need to hold the online marketplaces accountable for being a favored venue for criminals to resell stolen product," LaBruno said. "And that is exactly what the INFORM Act is designed to do."
The East-West faceoff over Ukraine has escalated dramatically, with Russian lawmakers authorizing President Vladimir Putin to use military force outside his country and President Biden and European leaders responding by slapping sanctions on Russian oligarchs and banks.
Stocks closed broadly lower Tuesday after Russia sent forces into Ukraine’s eastern region and the U.S., European Union and U.K. responded with economic sanctions.
President Biden says he’s “convinced” that Russian President Vladimir Putin has decided to launch a further invasion of Ukraine, saying Friday he has “reason to believe” it will occur in the "coming days."
