Kansas City's Trent Green Hit By Cincinnati's Robert Geathers and Injured

This was a nasty blow and there was no flag on the play. I can't believe it, but I saw it.

Chiefs' Green taken off field on stretcher
NFL.com wire reports
KANSAS CITY, Mo. (Sept. 10, 2006) -- Kansas City quarterback Trent Green was taken from the field by stretcher after laying motionless following a brutal hit by Cincinnati's Robert Geathers.

Green, who had started 80 straight games, went into a feet-first hook slide when Geathers charged in and appeared to hit Green's head with his shoulder. Green's neck snapped back hard into the turf and he lay motionless for a few moments. He then was taken off on a stretcher, with an attendant holding his hands under Green's helmet.

There was no penalty on the play.