“What cop is going to risk his job, family, pension, and his family’ well-being by killing someone in cold blood?”
Here’s a few names for you:
http://en.wikipedia.org/wiki/Category:American_police_officers_convicted_of_murder
13 people.
Look. I know there are corrupt cops. I just don’t know about stupid ones as the ‘eyewitnesses’ in this case would describe.