Professor John Lott, who analyzed FBI crime statistics for all 3,054 American counties from 1977 to 1994, reported, No [CCW] permit holders have ever shot at, let alone killed, a police officer; instead, permit holders have on occasion saved the lives of police officers who were being attacked by criminals.
A check of the Million Mom Marchs collection of articles on crimes committed by CCW holders listed only three police officers being injured by gunshot wounds delivered by a single CCW holder ("Suspect No Stranger to Guns, Explosives"; Hartford Courant, September 4, 1998). All three officers survived. Of note is that the CCW holder was a former police officer.
In light of this information, LEOs have absolutely no justification to fear being shot by a CCW permit holder.
...but not from making stupid remarks, as did our DA.