Mayor Richard David says the move by protesters to gather outside the home of the Binghamton City Council president was "reprehensible and unacceptable."
Republican Binghamton Mayor Richard David delivered his final State of the City address February 23 and is preparing to present his final budget proposal.
Binghamton officials won't say whether suspects have been identified in connection with the blaze that ripped through a specially-designed playground at Recreation Park.
Government officials around the nation and in the Southern Tier are bracing for potential violence instigated by disgruntled supporters of President Trump.