The Dalles High School experienced a brief lockdown on Wednesday morning after a report was made to local law enforcement about a potential threat involving a student coming to campus with a weapon.  According to a joint statement by The Dalles Police Department and North Wasco County School District 21, the initial call occurred at 7:46 Wednesday morning, leading to law enforcement going to the school and school officials activating their procedures to put students in safe internal locations while securing all entrances and exits to the school.  After further investigation, police say it was found the threat report contained second-hand, outdated information and no direct threat had been made.  The individual in question was not located on the campus.