The acquaintance requested anonymity, saying authorities had asked him to keep quiet.
Aha. So "the acquaintance" has spoken to "authorities". (Which ones?) Asked or told to keep quiet? And isn't he (it is a he) even slightly worried about disobeying those Authorities?
the acquaintance is a resident at the PGA Village in Port St. Lucie, Florida, where Mateen worked as a gate security guard
That's some great 'anonymity' there, mister.
The FBI would not comment on the acquaintance’s remarks, but several senior U.S. sources told Reuters the investigation was moving more toward the belief that Mateen's motives were personal rather than political.
Aha. So first we were told Omar Mateen was a fanatical Islamist, then we were told maybe he wasn't, then we were told he was a homophobe, then it turned out he was a regular at Pulse, so then we were told he was a gay self-hating homophobe, now it turns out that those scripts aren't plausible either, so now he's being transformed into a psychotic.
Stay tuned.
IT'S ALL COMPLETELY ANONYMOUS ANYWAY. There is no reason to believe a word of it.
And what is this shit:
In the early morning, about 18 hours before the June 12 attack, the acquaintance said he drove up to the gate but Mateen was not there to open it as usual.
In a couple of minutes, he appeared, silent and with a completely transformed look - a shaved head and face, without his usual short whiskers and glasses.
"Completely transforrmed." Aha. How suspicious. Shaven head and face, whoah, musta been scary. You mean like this?

Or like this?
Or like this?

Or like this?

His wife Noor will be surprised to hear of this recent sudden astonishing transformation. in her husband's looks.
Where is she?