CANTON, MA — Former Vice President Joe Biden's surge to a surprising victory in the Massachusetts Super Tuesday primary was fueled with some help from Canton voters. Biden finished with 39.7% of Canton's 5,545 votes casts in the Democratic primary in unofficial results — ahead of second-place Sen. Bernie Sanders (19.7%), third-place Sen. Elizabeth Warren (17.9%) and fourth-place former New York City Mayor Michael Bloomberg (15.3%).

President Donald Trump easily beat former Gov. William Weld among the 1,115 votes cast in the Republican primary with Trump at 86.1% to Weld's 9.6%.

Biden rode a wave of weekend momentum Tuesday night to win the Massachusetts Democratic primary, crashing what had been expected to be a two-person race between Sanders and Warren.