Folks who get their legal knowledge from tv shows don’t understand the system is working as it should. I was a criminal defense paralegal for 22 years. If you know the actual law and break down the evidential timeline, it’s clear. Does overkill happen in far too many cases?? Sure.  But the grand jury does what it has to do under the circumstances with the evidence presented to them. Bless those who drive themselves crazy talking about what should have happened instead when they don’t have the facts nor the ability to comprehend the actual law.