At what point are these anti-Trump protesters committing false imprisonment?

[tailfins]

These people are in a Jeep, so I don't understand why they just didn't drive through the desert and drive around the protesters. Be that as it may, at some point the protesters are committing false imprisonment. Where is that point?


https://www.youtube.com/watch?v=N0Bd--ASXL8

[Black Diamond]

No one should be prevented from attending a rally. Next time Obama gives a speech somewhere, those idiots' rights to listen to that porch monkey should be infringed.