I agree with you Bonepile and remember the early discussions regarding this very matter. Someone stated that they believe that LE believed Rebecca was responsible for Max's accident, which I do not in any way agree with, and that she was treated that way, due to this fact.
I find that idea reprehensible as it would mean these LE officers pre judged guilt and dealt out punishment as they saw fit. Even when bones are being exhumed, there are tents erected. As stated, this is done for the family, as well as the victim.
This has made me emotional since the day this case started and I am still emotional and angry about it today. The lack of justice, started that day, continuing through the 'investigation', the media reports and in the PC. That does not even count the posters who continuously throw accusations at a person who has no way to address or refute those allegations.