It would be more productive to get landscapers or fast food cooks to investigate rather than other law enforcement. This will be a year long investigation with nothing more than a slap on the wrist. The SBI is brought in only for show, they will drag their feet until the public has 'forgotten' (or at least until the media finds another story) and no one with any authority will ever suffer the aproprite consequences.

Law enforcement does what they want, when they want, with no fear of consequence.