It is my understanding that the young man who pled may be the least culpable in this matter, i.e. not the brains of the outfit, a follower with some issues.
Under the circumstances (10K damage and that it was the MoH monument) 40 hours is a tasty deal! I've done heavy Crim Mis cases here in Tippecanoe County where this stuff would go for at least 180 days House Arrest and 100s of hours of Community Service. Marion County is a little different as it is nearly 5 times the size.
If I was pitching the case, I would have made him do the Community Service at Camp Atterbury or at the USMC recruiting center in downtown Indy. Find an older E-7 or 8 and talk to him and explain what the MoH is as he is scrubbing floors with a tooth brush. I'd also make him do a paper on one MoH holder and do an oral presentation to the court.
I have a suspicion that this boy was not raised with a father who should have taught him things like respect. But that is a problem I see daily. *sigh* Sometimes I think I should have stayed at the white shoe firm in Indy.