A Police Officer in the Chicago area since 1991, Dave Olson has worked for the City Colleges as a Lead Security Officer since 1994. As a police officer, he has been assigned to Street Patrol, Tactical & Gang units, Tech Specialist for the city surveillance cameras and currently assigned at the O’Hare Airport. Dave has been fascinated with the paranormal for many years and formed a team of investigators to assist people in need due to unexplained phenomena’s and to document the existence of paranormal activity using the latest technology in this field.