Gun magazines can also be seen stacked in a corner.
Police have not mentioned finding any kind of written notice or motive from the shooter, who fired shots between 9 to 11 minutes.
The website also points out a hammer which they believe was used to smash the windows he used to get a vantage point of the victims he killed. Coincidentally, a week before his attack, Paddock wired $100,000 to his girlfriend Marilou Danley.
Before committing these crimes, Paddock had no criminal record.
On Wednesday, President Trump arrived in Las Vegas with First Lady Melania Trump to pay his respects to victims and first responders.