Mike Blake | Retuers
Police crime scene tape marks a perimeter outside the Luxor Las Vegas hotel and the Mandalay Bay Resort and Casino, following a mass shooting at the Route 91 Festival in Las Vegas, Nevada, U.S., October 2, 2017.
The gunman responsible for the deadliest mass shooting in modern U.S. history meticulously planned the event and spent decades acquiring weapons, while he lived a secret life, Las Vegas police said on Wednesday.
Police also told a news conference that 317 of the 489 people injured in the Las Vegas shooting have been discharged from hospitals.
