Austin Parkway Elementary is in "secure mode" out of caution. Details are limited about the incident causing the secure mode. Austin Parkway Elementary was on secure mode as police look for a suspect nearby, according to Fort Bend ISD. Fort Bend County: Austin Parkway Elementary on ‘secure mode’What we know:Fort Bend ISD confirmed that Austin Parkway Elementary has been placed on "secure mode" as police look for a suspect. The secure mode was lifted once Missouri City authorities give the "all clear."