1.   A few demonstrators were injured, apparently with light concussions, as police charged with night sticks and dragged several people away.

2.   Benjamin Melquiond of France suffered a broken shoulder, a right eyebrow cut and a light concussion when he crashed through three lines of safety nets at mid-course.

3.   Dzantiyev suffered a light concussion and one of his bodyguards was wounded with metal fragments from the explosive, the press center said.

4.   He said one soldier suffered a light concussion, but that the other injuries mainly consisted of cuts and bruises.

5.   Race doctors said she suffered a very light concussion.