JS reporter John Diedrich’s series on super bad guy Michael Lock are absolutely riveting reads.

But, a few small quibbles. Anyone who buries a couple of bodies in his own back yard is not — absolutely, positively NOT — a criminal mastermind.

And any law enforcement personnel who meets with a violent drug dealer like Louis Jackson (hot grease on your crotch, anyone? Jackson can administer) in a place like Hawthorn Glen, a Milwaukee Public Schools recreation site frequented by children and families, ought to have their heads examined and their badges taken away for a while.

Yet, that is where cops met with Mr. Jackson, their chief informant in the Lock case. Really, really unbelievable.