Former secretary of state and Beacon Hill resident John Kerry referenced the 17th century Salem Witch Trials that took place in Massachusetts as he took a dig at President Trump on Twitter on Thursday.

Trump posted several tweets early Thursday morning railing against the special counsel investigation into Russian meddling, calling the probe “a total mess.” He ended one of his tweets by calling the investigation, in all caps, “a total witch hunt like no other in American history!”

However, Kerry seemed to take issue with that statement, replying: “Pretty sure a lot of people in Salem, MA would disagree.”