11.   Demonstrators fought back by throwing concrete blocks broken off from the sidewalk and hitting officers with metal pipes.

12.   Fryar appeared to take a shot to the helmet from safety Tim Hauck while attempting to throw a block.

13.   McGee collided head-on with defensive back Melvin Johnson while throwing a block for another receiver in the second half.

14.   Ralliers fought back by throwing concrete blocks broken off from the sidewalk and striking at police with metal pipes.

15.   That night, marauding youths threw a block of concrete that struck a British soldier in the head and killed him.

16.   The British-led mission began within hours after marauding youths threw a block of concrete that struck a British soldier in the head and killed him Sunday evening.

17.   The fight started when Detroit defensive end Robert Porcher threw a hard block at Brad Johnson during an interception return.

18.   Road blocks were thrown up on numerous roads and there was tight security at ports and airports.