04/09/2016-Boston,MA. Area children compete at the annual Shamrock Shootout Street Hockey Tournament on Temple St. in the West Roxbury section of the city, Saturday morning. Staff photo by Mark Garfinkel

04/09/2016-Boston,MA. Area children compete at the annual Shamrock Shootout Street Hockey Tournament on Temple St. in the West Roxbury section of the city, Saturday morning. Staff photo by Mark Garfinkel

04/09/2016-Boston,MA. Area children compete at the annual Shamrock Shootout Street Hockey Tournament on Temple St. in the West Roxbury section of the city, Saturday morning. Staff photo by Mark Garfinkel

04/09/2016-Boston,MA. Area children compete at the annual Shamrock Shootout Street Hockey Tournament on Temple St. in the West Roxbury section of the city, Saturday morning. Staff photo by Mark Garfinkel

04/09/2016-Boston,MA. Terrence Patrick Boyle, age 10 months, and his mom Amy Boyle, watch the annual Shamrock Shootout Street Hockey Tournament on Temple St. in the West Roxbury section of the city, Saturday morning. Staff photo by Mark Garfinkel

04/09/2016-Boston,MA. Area children compete at the annual Shamrock Shootout Street Hockey Tournament on Temple St. in the West Roxbury section of the city, Saturday morning. Staff photo by Mark Garfinkel

04/09/2016-Boston,MA. Area children compete at the annual Shamrock Shootout Street Hockey Tournament on Temple St. in the West Roxbury section of the city, Saturday morning. Staff photo by Mark Garfinkel

04/09/2016-Boston,MA. Area children compete at the annual Shamrock Shootout Street Hockey Tournament on Temple St. in the West Roxbury section of the city, Saturday morning. Staff photo by Mark Garfinkel

04/09/2016-Boston,MA. Area children compete at the annual Shamrock Shootout Street Hockey Tournament on Temple St. in the West Roxbury section of the city, Saturday morning. Staff photo by Mark Garfinkel

04/09/2016-Boston,MA. Seamus Reardon competes in the annual Shamrock Shootout Street Hockey Tournament on Temple St. in the West Roxbury section of the city, Saturday morning. Staff photo by Mark Garfinkel

04/09/2016-Boston,MA. Seamus Reardon competes in the annual Shamrock Shootout Street Hockey Tournament on Temple St. in the West Roxbury section of the city, Saturday morning. Staff photo by Mark Garfinkel

04/09/2016-Boston,MA. Area children compete at the annual Shamrock Shootout Street Hockey Tournament on Temple St. in the West Roxbury section of the city, Saturday morning. Staff photo by Mark Garfinkel

04/09/2016-Boston,MA. Mayor Martin J. Walsh participates in the annual Shamrock Shootout Street Hockey Tournament, with Ed Coppinger, at far right, State Representative for the 10th Suffolk District, on Temple St. in the West Roxbury section of the city, Saturday morning. Staff photo by Mark Garfinkel

04/09/2016-Boston,MA. Area children children salute the flag during the National Anthem, shortly before they competed at the annual Shamrock Shootout Street Hockey Tournament on Temple St. in the West Roxbury section of the city, Saturday morning. Staff photo by Mark Garfinkel

04/09/2016-Boston,MA. Mayor Martin J. Walsh participates in the annual Shamrock Shootout Street Hockey Tournament on Temple St. in the West Roxbury section of the city, Saturday morning. Staff photo by Mark Garfinkel

04/09/2016-Boston,MA. Area children children salute the flag during the National Anthem, shortly before they competed at the annual Shamrock Shootout Street Hockey Tournament on Temple St. in the West Roxbury section of the city, Saturday morning. Staff photo by Mark Garfinkel

04/09/2016-Boston,MA. Boston Police officer Tim Horan, a Pipe Sergeant in the Boston Police Gaelic Column of Pipes and Drums, escorts Mayor Martin J. Walsh, to the annual Shamrock Shootout Street Hockey Tournament on Temple St. in the West Roxbury section of the city, Saturday morning. Staff photo by Mark Garfinkel

04/09/2016-Boston,MA. Area children compete at the annual Shamrock Shootout Street Hockey Tournament on Temple St. in the West Roxbury section of the city, Saturday morning. Staff photo by Mark Garfinkel