Investigators work at the festival grounds yesterday. Photo: Marcio Jose Sanchez / AP

On the day after, investigators learned that the Las Vegas horror was the result of extensive, meticulous planning:

"As he fired round after round during an 11-minute stretch from a suite on the 32nd floor of the Mandalay Bay Resort and Casino, Paddock used video cameras to keep an eye out for police storming his hotel room," the WashPost reports.

"Paddock hid one camera in the peephole of his suite and two more in the hall, at least one of them disguised on a service cart."

"At one point, he shot numerous rounds through the door, wounding a security guard. Paddock eventually put a gun in his own mouth and pulled the trigger as SWAT officers closed in."

"[I]n the weeks before the attack, Paddock transferred a large amount of money — close to $100,000 — to someone in the Philippines, possibly his girlfriend."

Go deeper

Filing suggests Manhattan DA is investigating Trump for possible fraud

Photo: Brendan Smialowski / AFP

The Manhattan District Attorney's office suggested for the first time Monday that it's investigating President Trump and his company for "alleged bank and insurance fraud," the New York Times first reported.

The state of play: The disclosure was made in a filing in federal court that seeks to force accounting firm Mazars USA to comply with a subpoena for eight years of Trump's personal and corporate tax returns.

Updated 29 mins ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 1 p.m. ET: 18,139,438 — Total deaths: 690,452 — Total recoveries — 10,751,618Map.
  2. U.S.: Total confirmed cases as of 1 p.m. ET: 4,682,461 — Total deaths: 154,965 — Total recoveries: 1,468,689 — Total tests: 56,812,162Map.
  3. Politics: White House will require staff to undergo randomized coronavirus testing — Pelosi says Birx "enabled" Trump on misinformation.
  4. Business: Virtual school is another setback for retail — The pandemic hasn't hampered health care.
  5. Public health: Former FDA chief says MLB outbreaks should be warning sign for schools.

House Democrats subpoena top Pompeo aides in probe of IG firing

Mike Pompeo. Photo: Jim Lo Scalzo-Pool/Getty Images

The Democratic chairs of the House Oversight and House Foreign Affairs committees announced subpoenas Monday for four State Department officials as part of their investigation into the firing of former Inspector General Steve Linick.

Why it matters: The two committees, in addition to Democrats on the Senate Foreign Relations Committee, are investigating whether Linick was fired because he was probing Secretary of State Mike Pompeo and the State Department's attempts to bypass Congress to sell weapons to Saudi Arabia and the United Arab Emirates.