Branford police are investigating a possible threat concern that appeared on a social media website on Tuesday, police said.
Police said they are working with Branford school officials to investigate a threat concerning the Walsh Intermediate School.
"At this point, there is no credible information to substantiate the threat," Captain Geoffrey Morgan said. "However, the investigation is ongoing."
As of Tuesday night, police said there were no plans for extra patrols on campus "unless the investigation discloses that that is warranted."