(IDAHO FALLS, ID) – An electrician was killed in a work-related accident Monday in Idaho Falls. Forty-year-old Jeffrey Jaggar was severely injured while he was installing new equipment at the new Longfellow Elementary School. He was later transported to EIRMC where he passed away Monday night. A lifelong resident of Idaho Falls, Jaggar was an employee for Wheeler Electric, and leaves behind a wife and son. The details surrounding the accident have not been released.