The guard and his supervisors know exactly when he was shot. So who gave the police the information, and what information do the police have that they are disputing the time he was shot? This is where I am going. I want the police to come forth with why they changed the timeline, and I want them to detail their evidence.
There are only 3 possibilities:
1) Campos was shot before Paddock started shooting the concert attendees.
2) Campos was shot after Paddock had already shot the concert attendees.
3) Campos was shot during the time when Paddock was shooting concert attendees (in between volleys).
Campos and the maintenance guy (who was interviewed by NBC this a.m.) should know whether they heard anymore shooting after they survived Paddock’s attack. Since Campos isn’t talking and the maintenance guy did, someone should ask the maintenance guy. (I did not hear NBC ask him that question).