To "Me" who published at 12:51: I am puzzled by your comment. How were Mr. Gregory's actions "risky to society?" I understand condemning acts of vigilantism, but Mr. Gregory's brave behavior does even approach that. And on what do you base your assertion that there is a surfeit of heroes in our society? Mr. Gregory took a risk, certainly, but it seems to me that the world could use more, not less of people extending themselves on behalf of others. I sincerely hope that if you are ever in trouble, the people who are nearby are NOT "blessed" with your attitude toward intervention.