The arbiter of fact in a criminal case is the judge and jury. Not a grand jury.
Do police arrest people prior to the judge and jury hearing a case? Do they arrest people for no good reason typically?
The grand jury is a little like the police making an arrest. They believe something illegal has happened and they start a process for justice.
An indictment is one side to a story. The prosecutors.
That’s how every case begins. Then the defense gives their side in court in front of another jury. But indictments are not random acts that have no rhyme or reason just like most arrests by police. There is reasonable cause to file charges and go to trial.
