Course Descriptions Tags: All, Advanced Threat Assessment, TLO, TLO Advanced, TLO Basic, Virtual August 2023 August 02, 2023 - Wednesday 0800 Hrs - 1700 Hrs Advanced Threat Assessment - Preventing Mass Casualty Attacks Glendora, CA Apply for Training Download Course Flyer Course Certifications: P.O.S.T, S.T.C & CFRTA Certified