The Rabbit Who Ate Las Vegas - S1-E7
Other mistake: When the two women first see the bus pull up and get on, the next scene we see when it picks up BA is the same video footage as when it arrived to pick them up. You can also see the same pink neon lights in the reflection of the bus and bus stop before it quickly cuts away. (00:02:50 - 00:04:20)
The Rabbit Who Ate Las Vegas - S1-E7
Other mistake: The van has three silver antennas in a line on top. As they stand by it, you see the first two, but only the base of the third.
The Rabbit Who Ate Las Vegas - S1-E7
Other mistake: As the thug's car gets disabled and the hood flies off, the car swerves, and slows way down. As such, there's no way it had enough momentum to hit the convenient "dirt mound" ramp and do a spectacular flip and roll.
The Rabbit Who Ate Las Vegas - S1-E7
Other mistake: As Murdock takes off with the professor in the chopper, you can see studio equipment and lighting reflecting off the surface.
Answer: They never use an M14. The nearly always use a Ruger Mini 14, a totally different weapon.
stiiggy