. >> >> i william peduto and the mayor of pittsburgh. >> mayor of brockton massachusetts. >> mayor of youngstown, ohio. >> when january 4 we had a shooting with three people were killed and four people were injured. >> good morning. mayor of greensburg north carolina. mayor of rochester minnesota. >> good morning, mayor of lansing michigan. john hamilton, bloomington, indiana. >> mayor of richmond, california. >> mayor of annapolis, maryland dick >> kathy franklin, mayor of everett, washington. >> marty davis, augusta georgia. >> mayor of toledo ohio. >> of course you know john cranley who introduced himself. we were very blessed in the city this year to have a reduction in both homicides and gun related batteries but what we know is that there is no one strategy. we have used a variety of strategies from lawsuits, ordinances, to the strategy and efforts that are community- based. mayor, william peduto from pittsburgh will talk to us about some local ordinances that he has championed in the city of pittsburgh a little later he will talk about the terrible tragedy at the tree of life s