THE REAL FACTS People can diss all they want. The truth of the matter is this, if PAT1 CMR was installed at Mandalay bay resort in vegas. The shooter would of been flagged and caught brining in weapons. Simple those are FACTS real facts.
And since PAT 1 was not installed that loser was able to bring 20 plus weapons. And that is the bottom line. PAT1 CMR detects weapons no more needs to be said