This is so sad.
In case you were wondering!
Since Brooke Mueller has found herself back in rehab, it clearly means something's a mess with her on the drug & alcohol aisle!
But DA Arnie Mordkin doesn't plan on any independent investigations! Until and unless the probation department sends over a failed urine test, she's in the clear.
So, basically… he's a good guy who isn't looking to add any unnecessary drama to her life just because he has the authority.
Ya lucked out, B! Now get some R&R, gurl!
[Image via Owen Beiny/WENN.]