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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House members voted again Thursday to punish one of their own, targeting Democratic Rep. Jamaal Bowman for triggering a fire alarm in one of the U.S. Capitol office buildings in September when the chamber was in session.
The Senate has failed to advance a bill that would provide aid to Ukraine and Israel.
A Nevada grand jury indicted six Republicans who submitted certificates to Congress falsely declaring Donald Trump as the winner of the 2020 presidential race.
Former President Donald Trump has returned to his New York civil business fraud trial again.
Columnist and political analyst Jonathan Harris provided a full recap of Wednesday night's Republican presidential debate.
The U.S. military has grounded its fleet of Osprey V-22 aircraft a week after a deadly crash off the coast of Japan.
But even as he lashed Republicans for their stance, Biden stressed that he is willing to “make significant compromises on the border,” if that’s what it takes to get the package through Congress.
The four Republican presidential candidates debating Wednesday night mostly targeted each other instead of Donald Trump. Former United Nations Ambassador Nikki Haley took the brunt of the attacks as she gets more interest from donors and voters.
Word about McCarthy's future had been expected the approach of the filing deadline to seek reelection. His departure will leave the already paper-thin House GOP majority even tighter, with just a few seats to spare.
Russian President Vladimir Putin began a rare overseas trip that will include a meeting with Saudi Arabia's crown prince, Mohammed bin Salman.
