Catch this bad guy!

I am fed up with seeing these images the local TV stations show of bad guys robbing a store. Why can't they use the photoshop kinds of programs to crop the picture to just show the face of the bad guy and use the sharpen feature to make it a little more meaningful? The fuzzy shots they show now are just about useless. We don't need to see the torso, arms and legs. The face is the only thing that will make an ID possible.