Is this true?

this was a comment on digg.com:

i had many good friends who worked in emergency medicine... while attending one party, someone brought up the "race and member size" issue. after some discussion about race and memberes, one woman brought up something i had never heard from any of them before - she mentioned something about police officers almost always having very small memberes. several people mentioned personal anecdotes about treating police officers, and how they almost always had a very small member. apparently this is some sort of running inside joke in the medical professions. i asked them if they were serious, and they said yes, it is common knowledge that police officers usually have very small memberes and testes. these people would know since they have to give physicals to them and also deal with them in emergency situations. as one of them put it "if we get a call that there is a police officer coming into our trauma ward, we immediately know we'll need a catheter from the pediatric ward."

your please.

thanks.