Wayland Patch 2/1/12: Nothing Found after 'Low-Level Credibility Threat' at WMS. Massachusetts State Police dogs found nothing amiss during their sweep of Wayland Middle School Wednesday afternoon following a bomb threat. Wayland Police Officer Tyler Castagno said a call came into Wayland Middle School Wednesday afternoon just minutes before students were scheduled to dismiss. The caller, according to Wayland Superintendent Paul Stein, said he believed there might be a bomb in the building. Stein said the call had very low credibility, but "it's nonetheless a bomb threat," and it needed to be taken seriously.