Buildings in the Little Chute School District went on lockdown Wednesday morning when reports of a person carrying a partially concealed long gun were made. It turned out to be a B-B gun. Fox Valley Metro Police got the report at about 11:20 A-M. When officers followed up, they learned the person had just bought the gun at a resale shop and was taking it home. A nearby private school was also on lockdown for a brief period of time.