CARL RUSSO/Staff photo. Alex Williams, right of Amesbury is the Republican candidate running against Diana DiZoglio, a democrat, for state senate. Williams talks to Scott Maki of Topsfield, left and Drew Robinson of Boxford at his meet-and-greet in Haverhill on Thursday to kick off his campaign. 5/10/2018

180510CRUWILLIAMSNEWS Alex Williams of Amesbury is the Republican candidate running against Diana DiZoglio for state senate.