Former Mayor Karen Heck confronts current Mayor Nick Isgro on Tuesday after a City Council meeting in the council chamber in Waterville.

Waterville resident Hank Poirier speaks from the lectern Tuesday during a City Council meeting in the council chamber in Waterville. Poirier said "Eat it, Hogg" — Mayor Nick Isgro's recent tweet about a Florida shooting survivor — is not so bad, and that he is a lifetime member of the National Rifle Association. He proclaimed as he left the lectern, "I am the NRA."

Mayor Nick Isgro becomes emotional as his wife addresses people gathered during a City Council meeting Tuesday in the council chamber in Waterville.

Waterville resident Hank Poirier addresses the crowd Tuesday during a City Council meeting in the council chamber in Waterville.

Julian Payne, a member of the school board from Ward 5, left center, listens as former mayor Karen Heck addresses the crowd during a city council meeting at the Council Chambers in Waterville on Tuesday.

Mayor Nick Isgro, right, is greeted by supporter Hank Poirier, left, before a City Council meeting in Waterville on Tuesday.

Mayor Nick Isgro stands at the podium during a City Council meeting in Waterville on Tuesday.

Waterville City Councilor Lauren Lessing, bottom right, listens to the publics comments during a council meeting in Watewrville on Tuesday. The council voted 4-2 to approve a statement of community values, which Lessing had requested.