Photo: Pavlo Gonchar/SOPA Images/LightRocket via Getty Images

Iranian investigators claimed in a report issued Saturday that the downing of a Ukrainian passenger jet near Tehran was due to a misalignment of an air defense unit's radar system, the Washington Post reports.

Why it matters: Iran initially denied any involvement in the January crash, which killed all 167 passengers and crew members on board. The Iranian government later admitted that its forces mistakenly fired a missile at the plane.

  • The aircraft was shot down as tensions between Iran and the U.S. ran high following a drone strike that killed Iranian Gen. Qasem Soleimani in Iraq just days prior.

The state of play: The report claims that "a failure occurred due to a human error in following the procedure” for aligning the radar, per the Post.

  • The missile operator allegedly attempted to contact supervisors but received no response.
  • The first two missiles were fired 20 seconds later.

Go deeper...What we know: Ukrainian Boeing 737 crashes in Tehran

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Counterintelligence chief: Russia aiming to “denigrate” Biden ahead of election

William Evanina, director of the National Counterintelligence and Security Center, before Congress in 2018. Photo: Win McNamee/Getty Images

National Counterintelligence and Security Center Director William Evanina said Friday that the Russian government is "using a range of measures" to "denigrate former Vice President Biden" before the November election.

Why it matters: Evanina warned that some Kremlin-linked actors are trying to support President Trump’s candidacy on social media and Russian television, while others are spreading false claims about corruption to undermine Biden and the Democratic Party.

Updated 6 hours ago - Politics & Policy

Coronavirus dashboard

Illustration: Aïda Amer/Axios

  1. Global: Total confirmed cases as of 9 p.m. ET: 20,755,406 — Total deaths: 752,225— Total recoveries: 12,917,934Map.
  2. U.S.: Total confirmed cases as of 9 p.m. ET: 5,246,760 — Total deaths: 167,052 — Total recoveries: 1,774,648 — Total tests: 64,831,306Map.
  3. Politics: House Democrats to investigate scientist leading "Operation Warp Speed" vaccine projectMcConnell announces Senate will not hold votes until Sept. 8 unless stimulus deal is reached.
  4. 2020: Biden calls for 3-month national mask mandateBiden and Harris to receive coronavirus briefings 4 times a week.
  5. States: Georgia Gov. Brian Kemp to drop lawsuit over Atlanta's mask mandate.
  6. Business: Why the CARES Act makes 2020 the best year for companies to lose money.
  7. Public health: Fauci's guidance on pre-vaccine coronavirus treatments Cases are falling, but don't get too comfortable.

Trump says he intends to give RNC speech on White House lawn

President Trump speaking to reporters on South Lawn in July. Photo: Jabin Botsford/The Washington Post via Getty Images

President Trump told the New York Post on Thursday that he plans to deliver his Republican National Convention speech from the White House lawn, despite bipartisan criticism of the optics and legality of the location.

Why it matters: Previous presidents avoided blurring staged campaign-style events — like party conventions — with official business of governing on the White House premises, per Politico.