Bill Peduto, right, waits backstage with the five other Democratic candidates for mayor before the start of a Democratic Party debate at Obama Academy in East Liberty on Sunday, March 17, 2013.
Pittsburgh City Councilman and mayoral candidate Bill Peduto walks through the Strip District with his campaign manager, Guy Costa, stopping to talk about his campaign to various business owners and people on the street on Saturday, March 23, 2013.
A young child sleeps while Bill Peduto speaks to residents of Morse Gardens in the South Side during an ice cream social on April 9, 2013.
City Councilman and candidate for mayor Bill Peduto, right, speaks with Raymond Mikesell of South Fayette during a campaign stop at La Prima Espresso Bar in the Strip District on March 23, 2013.
Pittsburgh City Councilman and mayoral candidate Bill Peduto reads to children at the Western Pennsylvania School for Blind Children in Oakland on April 15, 2013.
Pittsburgh City Councilman and mayoral candidate Bill Peduto reads to children at the Western Pennsylvania School for Blind Children in Oakland on April 15, 2013.
City Councilman and candidate for mayor Bill Peduto stops to talk to street performer Tyree Morgan of the South Side as he walks through the Strip District on March 23, 2013.
City Councilman and candidate for mayor Bill Peduto stops in to do a KDKA radio interview discussing the mayoral race on March 23, 2013.
City Councilman and candidate for mayor Bill Peduto speaks to children at an Easter egg hunt at Westwood Elementary School on March 23, 2013.
City Councilman and candidate for mayor Bill Peduto, right, and his campaign manager, Guy Costa, talk with Jimmy Sunseri, owner of Jimmy & Nino Sunseri Enterprises during a campaign stop in the Strip District on March 23, 2013.
From left, mayoral candidates Jack Wagner, A.J. Richardson, Bill Peduto and Michael Lamb listen as fellow candidate Darlene Harris, not pictured, speaks during a Democratic Party debate at Obama Academy in East Liberty on Sunday, March 17, 2013.
Pittsburgh City Councilman and mayoral candidate Bill Peduto is stopped by a man in a gorilla suit handing out flyers while walking through the Strip District with his campaign manager, Guy Costa, stopping to talk about his campaign to various business owners and people on the street on Saturday, March 23, 2013.
City Councilman and candidate for mayor Bill Peduto enters the 59th annual NAACP Human Rights Dinner held at the Wyndham Hotel in Downtown Pittsburgh on Thursday, May 2, 2013.
City Councilman and mayoral candidate Bill Peduto stops with campaign staffers at Ritters Diner for breakfast after voting on Tuesday, May 21, 2013.
City Councilman and mayoral candidate Bill Peduto speaks with the media after voting at St. Bede School in Point Breeze in the Democratic primary election for mayor on Tuesday, May 21, 2013.
Bill Peduto, the newly elected democratic nominee for mayor, speaks to members of the media during a press conference at his campaign headquarters in East Liberty on Wednesday, May 22, 2013.
Mayor Bill Peduto takes the oath of office administered by Judge Justin Johnson while holding his hand over a Bible belonging to his late brother, Tom Peduto, held by Max and Sue Sciullo, the parents of slain police officer Paul Scuillo, at Heinz Hall on Monday, Jan. 6, 2014.