no it wouldnt the fasteners and the poles would have absorbed the impact directing into the ground... the fence did vibrate but it stopped almost immediately b4 the cop could notice it.
here watch this:
http://www.hulu.com/watch/164736/fact-or-faked-paranormal-files-burning-rubber--hyperjump?c=Science-Fiction#s-p1-so-i0
they recreate the chase and even have the cop with them who was in the video same camera angle and speed