Boston, MA: Mayor Marty Walsh sent a strong message that hate groups will not be welcome in Boston ahead of a planned “Free Speech Rally” permitted for Boston Common Saturday 8.18.2017. Mayor Martin J. Walsh hosts a press conference to address this weekend’s upcoming rally and related public safety concerns. This media availability is directly following Mayor Walsh’s convened meeting of elected officials, public safety officials, community leaders and clergy members. (Mayor’s Office Photo by Isabel Leon)