Christine M. Flowers: And then there were four. . .

I heard the voice of the Lord saying, whom shall I send and who will go for us? Then said I, here am I, send me.
- Isaiah 6:8

TIMOTHY Simpson heard a call in the night and answered without hesitation.
He was no different from all the others who put on a uniform in the morning, walk out the door and place their lives at the service of strangers. Simpson, 46, married, father of three, was killed while rushing to a robbery in progress, trying to protect people he didn't know and, tragically, would never meet.
He was the fourth this year.