10:12 p.m.: First two officers arrive on the 31st floor and announce the gunfire is coming from directly above them. 10:17 p.m.: The first two officers arrive on the 32nd floor. 10:55 p.m.: Eight officers arrive in the stairwell at the opposite end of the hallway nearest to the suspect's room. 11:27 p.m.: The second breach is set off, allowing officers to access the second room. ALSOVegas shooter booked room overlooking Lollapalooza in Chicago, official saysShooting shows how hard it is to stop a sniperLas Vegas shooting victims: Portraits of the fallenHere's what we know (and don't know) about the Las Vegas shooting
Source: Los Angeles Times October 05, 2017 03:40 UTC