Kelley said she was only sorry the woman was standing in the cold and not the rain or snow.
A message seeking comment was left for Hardin's attorneys.
Bill Lipold, 37, who works nearby in the blue-collar neighborhood of older homes and factories, yelled "Why do you hate kids" to Hardin.
He hopes the punishment works. "How else are you going to stop her from doing it again? She really didn't show remorse for her action after being caught, so you've got to try something," he asked.
With two schools located with two blocks of the location and busy commuter traffic, the area can be risky for youngsters walking to class, Lipold said.