Authorities continue to investigate the circumstances surrounding the crash that happened around 9:30 p.m. Oct. 13 in the Town of Dellona.

Multiple people have been killed after a plane crash in Sauk County on Tuesday night, the sheriff's office confirmed.

Pilot error caused the plane crash involving Wisconsin gubernatorial candidate Tom Tiffany in September, according to the National Transportation Safety Board Preliminary Report. "The pilot said the loss of engine power was due to his delay in switching fuel tanks and not turning on the electric fuel boost pump" during flight,

Authorities have not yet identified any of the six people who were on the plane that crashed in Sauk County Tuesday evening, but 27 News learned the plane is tied

The emergency water landing of the aircraft carrying Republican gubernatorial candidate Tom Tiffany was caused by pilot error, according to a federal report.

The pilot of the plane was transported to a hospital for minor injuries following the crash.

The Arlington County Fire Department did not provide adequate mental health support to first responders after the fatal collision near Reagan National Airport, according to an internal memo.