When I was growing up, I knew every person in a 4 block wide area. If I got hurt or needed help, I could call on anyone in that area and they would be there. There was no fear of lawsuits or some maniac taking you away.
We used to go 'trick or treat' on Halloween night, and the parents never thought twice about checking the goodies. We did not even need an adult to go with us. There was no fear of the night and the bad things that could happen.
We used to stop and offer aid to those who needed it, or might have needed it. There was no concern over being sued.
We used to be able to go to school and not worry about guns or knives or bombs, or even if our teacher would still be alive. Now we have metal detectors in elementary schools.
We used to be able to go into landmark buildings and not even think about it. Now, we have to wonder if it will be attacked next.
Slowly, but surely, we have lost freedoms. We have replaced those lost freedoms with fear. If you wait until the sky does fall, it will be too late.
The erosion of our liberties and freedoms have been happening for a very long time. If you do not see it, then you are not looking.