Authorities say Brandon Shaw was last seen in Portsmouth on Aug. 8, and say he may have been in the Seabrook or Salisbury, Massachusetts, area the weekend of Aug. 9.
Portsmouth Police describe Brandon as 5-foot, 6-inches, weighs 125 pounds and has brown hair and blue eyes.
Police don't suspect foul play or criminal activity.
If you have information on the whereabouts of Brandon, please contact your local police department or Portsmouth Police Department Detective Rebecca Hester at 603-610-7649.
