What about when devices come that are sensitive to read people's minds as they walk down the sidewalk ? Monitoring citizens minds would be a tremendous boost t

What about when devices come that are sensitive to read people's minds as they walk down the sidewalk ? Monitoring citizens minds would be a tremendous boost to solving crimes. This rule will be equitably applied to all citizens by a fair and principled government excepting special groups like oppressed minorities or members of the government/military themselves.