(At ~ 0:19:15) MacDonald took the red pill, then immediately regurgitates his lunch. The gel cap did not have enough time to even start to dissolve.
At 0:06:46 -there is a fly on the camera lens.
When Det. Sykes is rushing to the cement factory in his police car he is clearly on a race track, and you can even see the red and white rumble strips on the corners.
From 0:04:31 -every bullet from every firearm: they all sound the same.
From 0:04:31 -despite the many bullets spent not one vehicle was hit.
As Det. Sykes is arriving at the warehouse, a head can be seen in the back seat of his vehicle.