Notice how the cops try to take credit for nabbing a serial killer while ignoring the fact it was a woman who kicked the murders ass and then killed him with his own gun.

Why did the cops talk about their "training" in what to look for when they did nothing at all to actually stop the murderder? Because law enforcement is usually (statistically) nearly completely ineffective at stopping crimes.

This case proves it again, armed citizens are the best crime fighting group on the planet.