 The Bemidji Police Department continues to seek the public's assistance in locating a missing 13-year-old boy. Gary Allen Tillander left the 600 block of Mississippi Avenue in Bemidji on Wednesday, February 22nd, around 8 30 a.m. Over the last several days, detectives have received information regarding numerous sightings of Tillander along Highway 71 north of the city of Blackdut. He is described as 6 foot 1, 160 pounds with sandy blue hair and blue eyes. He was last seen wearing a black flight Jordan Jumpman hoodie, red ball cap and light gray sweat pants. He's wearing black high-top Nike shoes. If you have any information regarding his whereabouts, please call the Bemidji Police Department at 2-1-8-333-9111 or dial 9-1-1.