Where to Find Real Answers to Your Questions About the Las Vegas Shooting

58 people were killed and 515 were injured after a gunman opened fire at the Mandalay Bay Resort and Casino in Las Vegas on Sunday night.

It is the deadliest shooting in modern U.S. history.

The shooting occurred during the Route 91 Harvest Music Festival, which was taking place across the street from the hotel.

In the aftermath of the shooting, there are many questions. Here's where you can find the most reliable answers.