School officials say there is no credible threat after graffiti was found in the Haines School bathroom on Tuesday afternoon that said “school shooting on 10/19,” but the school is nonetheless increasing police presence for the coming days.

In an email sent to parents on Tuesday at 4:09 p.m., principal Lilly Boron said a student noticed the graffiti and reported it to staff. Administration and Haines Police are reviewing video-surveillance footage. Superintendent Roy Getchell said…