11.   The police found a blood trail leading from the site to a nearby vacant house.

12.   Throw out the blood trails.

13.   But for Idrizovic, dapper in a camel hair coat and purple beret, the mines were not a concern as he strode over the blood trail.

14.   Cotton, director of the Cellmark Diagnostics lab, has led jurors down an elaborate blood trail toward Simpson.

15.   Lee said there was no blood trail between the second site and the road where passers-by discovered Middleton, indicating she was carried to the road.

16.   The killer, prosecutors have said, also left behind a blood trail alongside bloody shoe prints.