From the article:
The mayor signed a set of gun control bills that were introduced after the deadly shooting at the Tree of Life synagogue last October. Supporters faced immediate opposition from gun rights advocates.
This is noteworthy because it will send the entire kit and caboodle to court again. Pittsburg tried this 20 years ago and the judge said only state capitals can regulate guns. They set this up knowing they were going up against the NRA and it’s cash funded court challenges.
I hope they win.