Fans watch the New England Patriots Super Bowl victory parade on February 7, 2017 in Boston, Massachusetts. The Patriots defeated the Atlanta Falcons 34-28 in overtime in Super Bowl 51. (Photo by Billie Weiss/Getty Images)
Patriots Super Bowl Parade 2017
Fans watch the New England Patriots Super Bowl victory parade on February 7, 2017 in Boston, Massachusetts. The Patriots defeated the Atlanta Falcons 34-28 in overtime in Super Bowl 51. (Photo by Billie Weiss/Getty Images)
Patriots Super Bowl Parade 2017
Fans watch the New England Patriots Super Bowl victory parade on February 7, 2017 in Boston, Massachusetts. The Patriots defeated the Atlanta Falcons 34-28 in overtime in Super Bowl 51. (Photo by Billie Weiss/Getty Images)
Patriots Super Bowl Parade 2017
Fans watch the New England Patriots Super Bowl victory parade on February 7, 2017 in Boston, Massachusetts. The Patriots defeated the Atlanta Falcons 34-28 in overtime in Super Bowl 51. (Photo by Billie Weiss/Getty Images)
Patriots Super Bowl Parade 2017
Fans watch the New England Patriots Super Bowl victory parade on February 7, 2017 in Boston, Massachusetts. The Patriots defeated the Atlanta Falcons 34-28 in overtime in Super Bowl 51. (Photo by Billie Weiss/Getty Images)
Patriots Super Bowl Parade 2017
A flag flies during the New England Patriots Super Bowl victory parade on February 7, 2017 in Boston, Massachusetts. The Patriots defeated the Atlanta Falcons 34-28 in overtime in Super Bowl 51. (Photo by Billie Weiss/Getty Images)
Patriots Super Bowl Parade 2017
Tom Brady of the New England Patriots celebrates with his son Benjamin during the Super Bowl victory parade on February 7, 2017 in Boston, Massachusetts. The Patriots defeated the Atlanta Falcons 34-28 in overtime in Super Bowl 51. (Photo by Billie Weiss/Getty Images)
Patriots Super Bowl Parade 2017
New England Patriots fans watch from windows as duck boats carrying players pass during the New England Patriots victory parade on February 7, 2017 in Boston, Massachusetts. The Patriots defeated the Atlanta Falcons 34-28 in overtime in Super Bowl 51. (Photo by Scott Eisen/Getty Images)
Patriots Super Bowl Parade 2017
Boston Marathon bombing hero Carlos Arredondo watches the New England Patriots Super Bowl victory parade on February 7, 2017 in Boston, Massachusetts. The Patriots defeated the Atlanta Falcons 34-28 in overtime in Super Bowl 51. (Photo by Billie Weiss/Getty Images)
Patriots Super Bowl Parade 2017
Fans watch as the New England Patriots victory parade arrives on February 7, 2017 in Boston, Massachusetts. The Patriots defeated the Atlanta Falcons 34-28 in overtime in Super Bowl 51. (Photo by Scott Eisen/Getty Images)
Patriots Super Bowl Parade 2017
Rob Gronkowski of the New England Patriots (R) celebrates during the Super Bowl victory parade on February 7, 2017 in Boston, Massachusetts. The Patriots defeated the Atlanta Falcons 34-28 in overtime in Super Bowl 51. (Photo by Billie Weiss/Getty Images)
Patriots Super Bowl Parade 2017
New England Patriots running backs LeGarrette Blount, Dion Lewis and Tight End Martellus Bennett dance during the Patriots victory parade on February 7, 2017 in Boston, Massachusetts. The Patriots defeated the Atlanta Falcons 34-28 in overtime in Super Bowl 51. (Photo by Michael J. Ivins/Getty Images)
Patriots Super Bowl Parade 2017
Rob Gronkowski has some fun at the Patriots Super Bowl parade. (Photo by Billie Weiss/Getty Images)
Patriots Super Bowl Parade 2017
New England Patriots cheerleaders walk down Boylston Street during the Patriots victory parade on February 7, 2017 in Boston, Massachusetts. The Patriots defeated the Atlanta Falcons 34-28 in overtime in Super Bowl 51. (Photo by Michael J. Ivins/Getty Images)
Patriots Super Bowl Parade 2017
Fans gather in Copley Square before the start of a New England Patriots victory parade on February 7, 2017 in Boston, Massachusetts. The Patriots defeated the Atlanta Falcons 34-28 in overtime in Super Bowl 51. (Photo by Michael J. Ivins/Getty Images)
Patriots Super Bowl Parade 2017
A fan of the New England Patriots gestures towards the camera following the Patriots victory parade on February 7, 2017 in Boston, Massachusetts. The Patriots defeated the Atlanta Falcons 34-28 in overtime in Super Bowl 51. (Photo by Michael J. Ivins/Getty Images)
Patriots Super Bowl Parade 2017
Fans gather in Copley Square before the start of a New England Patriots victory parade on February 7, 2017 in Boston, Massachusetts. The Patriots defeated the Atlanta Falcons 34-28 in overtime in Super Bowl 51. (Photo by Michael J. Ivins/Getty Images)
Patriots Super Bowl Parade 2017
Fans gather in Copley Square before the start of a New England Patriots victory parade on February 7, 2017 in Boston, Massachusetts. The Patriots defeated the Atlanta Falcons 34-28 in overtime in Super Bowl 51. (Photo by Michael J. Ivins/Getty Images)
Patriots Super Bowl Parade 2017
Fans gather in Copley Square before the start of a New England Patriots victory parade on February 7, 2017 in Boston, Massachusetts. The Patriots defeated the Atlanta Falcons 34-28 in overtime in Super Bowl 51. (Photo by Michael J. Ivins/Getty Images)
Patriots Super Bowl Parade 2017
Fans share a kiss in Copley Square before the start of a New England Patriots victory parade on February 7, 2017 in Boston, Massachusetts. The Patriots defeated the Atlanta Falcons 34-28 in overtime in Super Bowl 51. (Photo by Michael J. Ivins/Getty Images)
Patriots Super Bowl Parade 2017
Fans gather in Copley Square before the start of the Patriots victory parade on February 7, 2017. (Photo by Michael J. Ivins/Getty Images)
Patriots Super Bowl Parade 2017
The New England Patriots victory parade makes its way down Boylston St. on February 7, 2017. (Photo by Scott Eisen/Getty Images)
Patriots Super Bowl Parade 2017
New England Patriots defensive coordinator Matt Patricia and head coach Bill Belichick wave to the crowd during a Super Bowl victory parade on February 7, 2017 in Boston, Massachusetts. The Patriots defeated the Atlanta Falcons 34-28 in overtime in Super Bowl 51. (Photo by Michael J. Ivins/Getty Images)
Patriots Super Bowl Parade 2017
The New England Patriots victory parade makes its way down Boylston St. on February 7, 2017 in Boston, Massachusetts. The Patriots defeated the Atlanta Falcons 34-28 in overtime in Super Bowl 51. (Photo by Scott Eisen/Getty Images)
Patriots Super Bowl Parade 2017
Patriots quarterback Tom Brady addresses the crowd at City Hall Plaza after the parade. (WBZ-TV)
Patriots Super Bowl Parade 2017
Patriots owner Robert Kraft addresses the crowd at City Hall Plaza after the parade. (WBZ-TV)
Patriots Super Bowl Parade 2017
Patriots head coach Bill Belichick at City Hall Plaza after the parade. (WBZ-TV)
Patriots Super Bowl Parade 2017
A young fan takes in the parade in downtown Boston. (WBZ-TV)
Patriots Super Bowl Parade 2017
Some fans watch the parade from inside a building along the parade route. (WBZ-TV)
Patriots Super Bowl Parade 2017
Thousands of people lined Tremont Street Tuesday. (Photo credit: Scott Zolak)
Patriots Super Bowl Parade 2017
WBZ-TV Sports Director Steve Burton prepares to throw a football to Patriots quarterback Tom Brady on a duck boat during the parade. (WBZ-TV)
Patriots Super Bowl Parade 2017
Patriots quarterback Tom Brady catches a pass from WBZ-TV's Steve Burton during the parade. (WBZ-TV)
Patriots Super Bowl Parade 2017
Patriots offensive lineman Joe Thuney waves a Patriots flag during the parade. (WBZ-TV)
Patriots Super Bowl Parade 2017
A man looks at the Patriots' Julian Edelman from a tree during the parade. (Photo credit: Anna Meiler, WBZ-TV)
Patriots Super Bowl Parade 2017
Patriots defensive backs Malcolm Butler (left) and Devin McCourty (right), among others, greet fans during the parade Tuesday. (WBZ-TV)
Patriots Super Bowl Parade 2017
Patriots quarterback Tom Brady enjoying the parade. (WBZ-TV)
Patriots Super Bowl Parade 2017
Patriots offensive coordinator Josh McDaniels celebrates with the Lombardi Trophy during the parade. (WBZ-TV)
Patriots Super Bowl Parade 2017
Patriots wide receiver Julian Edelman (center), flanked by other players, holds up five fingers, signifying the five Patriots Super Bowl victories. (WBZ-TV)
Patriots Super Bowl Parade 2017
Former Patriots quarterback and current 98.5 The Sports Hub radio color analyst Scott Zolak holds up a "One More" towel from inside a duck boat during Tuesday's parade. (WBZ-TV)
Patriots Super Bowl Parade 2017
The son of Patriots assistant coach Joe Judge decides to go shirtless and do a little dancing during the parade. (WBZ-TV)
Patriots Super Bowl Parade 2017
Patriot running back LaGarrette Blount (left), tight end Rob Gronkowski and running back James White dancing on a flat-bed truck. (WBZ-TV)
Patriots Super Bowl Parade 2017
Patriots quarterbacks Jimmy Garoppolo (left) and Tom Brady with the Lombardi Trophy in Tuesday's parade. (WBZ-TV)
Patriots Super Bowl Parade 2017
Patriots owner Robert Kraft with one of the franchise's five Super Bowl trophies during Tuesday's parade. (WBZ-TV)
Patriots Super Bowl Parade 2017
Patriots wide receiver Julian Edelman yells out to the fans at the Super Bowl parade. (WBZ-TV)
Patriots Super Bowl Parade 2017
Patriots quarterback and Super Bowl MVP Tom Brady holds the Super Bowl trophy at the start of the parade. (WBZ-TV)
Patriots Super Bowl Parade 2017
Patriots owner Robert Kraft(left) and Jonathan Kraft holding Super Bowl trophies at the start of the parade. (WBZ-TV)
Patriots Super Bowl Parade 2017
Patriots owner Robert Kraft with the Lombardi Trophy at the start of the parade. (WBZ-TV)
Patriots Super Bowl Parade 2017
Patriots defensive end Chris Long brought along a Julian Edelman mask for the parade Tuesday. (WBZ-TV)
Patriots Super Bowl Parade 2017
Buses carrying Patriot team members arrive in Boston, prior to the start of the parade Tuesday. (Photo credit: Doug Cope, WBZ NewsRadio 1030)
Patriots Super Bowl Parade 2017
The crowd, along the parade route at Boylston and Dartmouth Streets in Boston. (Photo credit: Paula Ebben, WBZ-TV)
Patriots Super Bowl Parade 2017
WBZ-TV's Nicole Jacobs reports from inside the crowd on the parade route. (Photo credit: Dan Roche, WBZ-TV)
Patriots Super Bowl Parade 2017
Fans near City Hall Plaza wait in the snow for the Patriots Super Bowl parade to start. (Photo credit: David Wade, WBZ-TV)
Patriots Super Bowl Parade 2017
One fan overcame illness to get out to the parade route on Boylston Street Tuesday. (Photo credit: Kim Tunnicliffe, WBZ NewsRadio 1030)
Patriots Super Bowl Parade 2017
Patriots fans wait in snow showers for the start of the parade in downtown Boston. (Photo credit: Anna Meiler, WBZ-TV)
Patriots Super Bowl Parade 2017
Fans line the parade route along Tremont Street in downtown Boston. (Photo credit: Dan Roche, WBZ-TV)
Patriots Super Bowl Parade 2017
A fan holds up a sign that reads, "Tom's The GOAT, Roger's the joke," along the parade route in downtown Boston Tuesday. (Photo credit: Chris McKinnon, WBZ-TV)
Patriots Super Bowl Parade 2017
Annie from Quincy shows her Patriots pride in downtown Boston, prior to the parade start. (Photo credit: David Wade, WBZ-TV)
Patriots Super Bowl Parade 2017
Boston Police officers ride bicycles down Boylston Street, prior to the start of the Patriots Super Bowl parade Tuesday. (Photo credit: Doug Cope, WBZ NewsRadio 1030)
Patriots Super Bowl Parade 2017
Parade viewers came prepared with winter coats and umbrellas in downtown Boston. (Photo credit: Paula Ebben, WBZ-TV)
Patriots Super Bowl Parade 2017
One of the Boston Duck Boats that will be used in the Patriots Super Bowl Parade. (Photo credit: Levan Reid, WBZ-TV)
Patriots Super Bowl Parade 2017
Patriots fans line Tremont Street Tuesday, prior to the parade's start. (Photo credit: Steve Burton, WBZ-TV)
Patriots Super Bowl Parade 2017
Fans line the parade route on Boylston Street, prior to the parade's start. (Photo credit: Paula Ebben, WBZ-TV)
Patriots Super Bowl Parade 2017
Crowds about 15 deep outside of Boston City Hall prior to the parade's start. (Photo credit: David Wade, WBZ-TV)
Patriots Super Bowl Parade 2017
Young Patriot fans line the parade route in downtown Boston Tuesday. (Photo credit: Anna Meiler, WBZ-TV)