During season 6 of Star Trek: The Next Generation, the episode "Starship Mine" featuring the takeover of the Enterprise by a group of villains features a strange scene.

The Enterprise is evauated of all personnel due to a "clean sweep". Picard returns to the ship to retrieve an item of personal interest. While on board he notices that things are suspicious.

When approached by one of the security personnel (I believe it was the character who later plays the role of Tuvok in Voyager), he tries to get away only to be drawn into unconsciousness by having his neck pinched by the security guard.

When he eventually awakes, he takes his hand and grabs his neck as though he is still recovering from the pain. The only problem is that he grabs the OPPOSITE side of his neck that was NOT squeezed.