ST. PAUL — A man is in custody after officials with White Bear Lake Area High School say he enrolled as a student using a fake identity. “We received reports that an individual enrolled at WBLAHS was over the age of 21 and promptly started an investigation,” reads an email White Bear Lake Area Schools High School Principal Russell Reetz sent to parents. The individual appears to have provided fraudulent documentation and a false identity to enroll.”ADVERTISEMENTSchool officials investigated after they received reports of a person over 21 years of age having enrolled. “The individual in question is currently in police custody and is not allowed on any district property,” Reetz’s email says, adding that school officials are continuing to investigate the matter and are working with police. We take all concerns seriously, and appropriate steps are taken any time there is a potential threat to student safety.”