>> she had planned a training ride, with a friend. the friend backed out. and so, that sunny day, august 4th. >> jenni called her dad, and asked for permission to do the 5-mile drive around point defiance park by herself. >> and he said yes, but be home by 6:30. >> so she wrote a little note, and left it on the kitchen table. >> pd, on jenni's note to her mom stands for point defiance. tacoma's huge and loved urban-forest park. jenni's older sister, theresa, 15 at the time, worked at a day camp there. >> it's majestic. i mean, all these overdone, you know, words of the poets, don't begin to de...