Participants play bagpipes as they march on Fifth Avenue during St. Patrick's Day parade in New York on March 17, 2017. (Photo credit JEWEL SAMAD/AFP/Getty Images)
256th Annual St. Patrick's Day Parade
Participants march on Fifth Avenue during the St. Patrick's Day parade in New York on March 17, 2017. (Photo credit JEWEL SAMAD/AFP/Getty Images)
256th Annual St. Patrick's Day Parade
Girls cheer as participants march on Fifth Avenue during the St. Patrick's Day parade in New York on March 17, 2017. (Photo credit JEWEL SAMAD/AFP/Getty Images)
256th Annual St. Patrick's Day Parade
A man smiles as he watches participants marching on Fifth Avenue during the St. Patrick's Day parade in New York on March 17, 2017. (Photo credit JEWEL SAMAD/AFP/Getty Images)
256th Annual St. Patrick's Day Parade
A young girl watches the St. Patrick's Day parade in New York on March 17, 2017. (Photo credit JEWEL SAMAD/AFP/Getty Images)
256th Annual St. Patrick's Day Parade
Spectators watch participants marching on Fifth Avenue during the St. Patrick's Day parade in New York on March 17, 2017. (Photo credit JEWEL SAMAD/AFP/Getty Images)
256th Annual St. Patrick's Day Parade
A man balances his hat on his nose as he waits to watch the St. Patrick's Day parade in New York on March 17, 2017. (Photo credit JEWEL SAMAD/AFP/Getty Images)
256th Annual St. Patrick's Day Parade
Spectators cheer as participants march on Fifith Avenue during St. Patrick's Day parade in New York on March 17, 2017. (Photo credit JEWEL SAMAD/AFP/Getty Images)
256th Annual St. Patrick's Day Parade
Spectators cheer as participants march on Fifith Avenue during St. Patrick's Day parade in New York on March 17, 2017. (Photo credit JEWEL SAMAD/AFP/Getty Images)
256th Annual St. Patrick's Day Parade
Spectators cheer as participants march on Fifith Avenue during St. Patrick's Day parade in New York on March 17, 2017. (Photo credit JEWEL SAMAD/AFP/Getty Images)
256th Annual St. Patrick's Day Parade
A man smiles as he watches participants marching on Fifith Avenue during St. Patrick's Day parade in New York on March 17, 2017. (Photo credit JEWEL SAMAD/AFP/Getty Images)
256th Annual St. Patrick's Day Parade
A couple pose as they watch St. Patrick's Day parade activities in New York on March 17, 2017.(Photo credit JEWEL SAMAD/AFP/Getty Images)
256th Annual St. Patrick's Day Parade
Participants march on Fifth Avenue during St. Patrick's Day parade in New York on March 17, 2017. (Photo credit JEWEL SAMAD/AFP/Getty Images)
256th Annual St. Patrick's Day Parade
A New York Police Dempartment (NYPD) officer stands guard as participants march on Fifth Avenue during St. Patrick's Day parade in New York on March 17, 2017. (Photo credit JEWEL SAMAD/AFP/Getty Images)
256th Annual St. Patrick's Day Parade
A young girl joins her mother in a band marching on Fifth Avenue during St. Patrick's Day parade in New York on March 17, 2017. (Photo credit JEWEL SAMAD/AFP/Getty Images)
256th Annual St. Patrick's Day Parade
Participants march on Fifth Avenue during St. Patrick's Day parade in New York on March 17, 2017. (Photo credit JEWEL SAMAD/AFP/Getty Images)
256th Annual St. Patrick's Day Parade
Participants march on Fifth Avenue during St. Patrick's Day parade in New York on March 17, 2017. (Photo credit JEWEL SAMAD/AFP/Getty Images)
256th Annual St. Patrick's Day Parade
Participants play bagpipes as they march on Fifth Avenue during St. Patrick's Day parade in New York on March 17, 2017. (Photo credit JEWEL SAMAD/AFP/Getty Images)
256th Annual St. Patrick's Day Parade
Participants march on Fifth Avenue during St. Patrick's Day parade in New York on March 17, 2017. (Photo credit JEWEL SAMAD/AFP/Getty Images)
256th Annual St. Patrick's Day Parade
Young parade fans enjoy the 256th Annual St. Patrick's Day Parade on March 17, 2017 in New York City. (Photo by Jamie McCarthy/Getty Images)
256th Annual St. Patrick's Day Parade
New York City Police Officers march in the 256th Annual St. Patrick's Day Parade on March 17, 2017 in New York City. (Photo by Jamie McCarthy/Getty Images)
256th Annual St. Patrick's Day Parade
New York City Police Officers march in the 256th Annual St. Patrick's Day Parade on March 17, 2017 in New York City. (Photo by Jamie McCarthy/Getty Images)
256th Annual St. Patrick's Day Parade
Participants march in the 256th Annual St. Patrick's Day Parade on March 17, 2017 in New York City. (Photo by Jamie McCarthy/Getty Images)
256th Annual St. Patrick's Day Parade
New York City Police Officers march in the 256th Annual St. Patrick's Day Parade on March 17, 2017 in New York City. (Photo by Jamie McCarthy/Getty Images)
256th Annual St. Patrick's Day Parade
New York City Police Officers march in the 256th Annual St. Patrick's Day Parade on March 17, 2017 in New York City. (Photo by Jamie McCarthy/Getty Images)
256th Annual St. Patrick's Day Parade
Participants march in the 256th Annual St. Patrick's Day Parade on March 17, 2017 in New York City. (Photo by Jamie McCarthy/Getty Images)
256th Annual St. Patrick's Day Parade
New York City Police Officers march in the 256th Annual St. Patrick's Day Parade on March 17, 2017 in New York City. (Photo by Jamie McCarthy/Getty Images)
256th Annual St. Patrick's Day Parade
New York City Police Officers march in the 256th Annual St. Patrick's Day Parade on March 17, 2017 in New York City. (Photo by Jamie McCarthy/Getty Images)
256th Annual St. Patrick's Day Parade
Participants march in the 256th Annual St. Patrick's Day Parade on March 17, 2017 in New York City. (Photo by Jamie McCarthy/Getty Images)
Annual St. Patrick's Day Parade Held On New York's 5th Avenue
Irish Prime Minister Enda Kenny (C) marches in the annual St. Patrick's Day parade on 5th Avenue, March 17, 2017 in New York City. The New York City St. Patrick's Day parade, dating back to 1762, is the world's largest St. Patrick's Day celebration. (Photo by Drew Angerer/Getty Images)
Annual St. Patrick's Day Parade Held On New York's 5th Avenue
(L to R) New York Governor Andrew Cuomo and Irish Prime Minister Enda Kenny march in the annual St. Patrick's Day parade on 5th Avenue, March 17, 2017 in New York City. The New York City St. Patrick's Day parade, dating back to 1762, is the world's largest St. Patrick's Day celebration. (Photo by Drew Angerer/Getty Images)
256th Annual St. Patrick's Day Parade
Cardinal Timothy Dolan attends the 256th Annual St. Patrick's Day Parade on March 17, 2017 in New York City. (Photo by Theo Wargo/Getty Images) on March 17, 2017 in New York City. (Photo by Theo Wargo/Getty Images)
256th Annual St. Patrick's Day Parade
256th Annual St. Patrick's Day Parade on March 17, 2017 in New York City. (Photo by Theo Wargo/Getty Images)
256th Annual St. Patrick's Day Parade
256th Annual St. Patrick's Day Parade on March 17, 2017 in New York City. (Photo by Theo Wargo/Getty Images)
256th Annual St. Patrick's Day Parade
New York City Mayor Bill de Blasio attends the 256th Annual St. Patrick's Day Parade on March 17, 2017 in New York City. (Photo by Theo Wargo/Getty Images)
256th Annual St. Patrick's Day Parade
New York City Mayor Bill de Blasio, Cardinal Timothy Dolan and NYPD commissioner James O'Neill attend the 256th Annual St. Patrick's Day Parade on March 17, 2017 in New York City. (Photo by Theo Wargo/Getty Images)
256th Annual St. Patrick's Day Parade
NYPD commissioner James O'Neill and New York City mayor Bill de Blasio attend the 256th Annual St. Patrick's Day Parade on March 17, 2017 in New York City. (Photo by Theo Wargo/Getty Images)
256th Annual St. Patrick's Day Parade
256th Annual St. Patrick's Day Parade on March 17, 2017 in New York City. (Photo by Theo Wargo/Getty Images)
256th Annual St. Patrick's Day Parade
256th Annual St. Patrick's Day Parade on March 17, 2017 in New York City. (Photo by Theo Wargo/Getty Images)
256th Annual St. Patrick's Day Parade
256th Annual St. Patrick's Day Parade on March 17, 2017 in New York City. (Photo by Theo Wargo/Getty Images)
256th Annual St. Patrick's Day Parade
256th Annual St. Patrick's Day Parade on March 17, 2017 in New York City. (Photo by Theo Wargo/Getty Images)
256th Annual St. Patrick's Day Parade
256th Annual St. Patrick's Day Parade on March 17, 2017 in New York City. (Photo by Theo Wargo/Getty Images)
256th Annual St. Patrick's Day Parade
256th Annual St. Patrick's Day Parade on March 17, 2017 in New York City. (Photo by Theo Wargo/Getty Images)
256th Annual St. Patrick's Day Parade
256th Annual St. Patrick's Day Parade on March 17, 2017 in New York City. (Photo by Theo Wargo/Getty Images)
256th Annual St. Patrick's Day Parade
256th Annual St. Patrick's Day Parade on March 17, 2017 in New York City. (Photo by Theo Wargo/Getty Images)