These are the headlines you Need2Know:
* **Toronto Shooter Had Tumultuous Mental History:**
The parents of slain shooter Faisal Hussain went public on his history of mental illness, but officials have not yet identified his motives. The 29-year-old shot and killed two and wounded at least a dozen on Sunday. Read the details [here](https://www.cnn.com/2018/07/24/americas/toronto-shooting-investigation/index.html).
* **Umbrellas Up, Northeasterners!:**
A flash-flood warning is in effect after heavy rainfall has flooded several Pennsylvanian towns. In Scranton, certain parts of Hershey park are submerged in water. See the map [here](https://twitter.com/NWS/status/1021536276095426560).
* **Twitter War Forges Ahead:**
Following President Trump’s all-caps [Twitter](https://twitter.com/realDonaldTrump/status/1021234525626609666) threat to Iranian President Hassan Rouhani, the Iranian Foreign Minister Mohammad Javad Zarif fired back on Monday, warning the U.S. to, “BE CAUTIOUS!” Read the full subtweet from Zarif [here](https://twitter.com/JZarif/status/1021471196242735104).
* **North Korea Tunes it Down:**
Just over a month after Trump met with North Korean leader Kim Jong-un in Singapore to discuss denuclearization, the country is dismantling several ballistic missile launch sites. Stay with the story [here](https://www.theguardian.com/world/2018/jul/24/north-korea-satellite-images-show-dismantling-of-missile-test-facilities-report).
Cheddar's Hena Doba with the latest.
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The Pentagon has sent “prepare to deploy” orders to about 2,000 U.S. troops to be ready to respond to the Israel-Hamas war, two U.S. officials said on the condition of anonymity to discuss a decision that has not been announced yet.
The head of Israel’s Shin Bet security service has taken responsibility for not warning of the bloody Oct. 7 Hamas rampage that killed over 1,400 Israelis.
Republicans rejected Rep. Jim Jordan for House speaker on a first ballot Tuesday, as an unexpectedly numerous 20 holdouts denied the hard-charging ally of Donald Trump the GOP majority needed to seize the gavel.
The federal judge overseeing the 2020 election subversion case against Donald Trump in Washington imposed a narrow gag order on him on Monday, barring the Republican former president from making statements targeting prosecutors, possible witnesses and the judge's staff.
A 71-year-old Illinois man accused of fatally stabbing a 6-year-old boy and seriously wounding a 32-year-old woman was charged with a hate crime Sunday.
Republicans chose Rep. Jim Jordan as their new nominee for House speaker on Friday during internal voting, putting the gavel within reach of the staunch ally of GOP presidential front-runner Donald Trump.
American citizens in Israel can start leaving the country on charter flights starting Friday after the State Department said flights will take Americans and immediate family members to either Athens, Greece or Frankfurt, Germany.
The Israeli military has ordered the 1.1 million residents of northern Gaza to evacuate to the south within 24 hours as U.S. Defense Secretary Lloyd Austin arrived in Israel.
