 The name of a 61 year old Niswa man who died after crashing his vehicle into the Gull River in the city of East Gull Lake has now been released. Cass County Sheriff Tom Birch says that Mark Prozac crashed his vehicle around 640 Tuesday morning near Gull Dam Road and Gull Lake Lane. The initial investigation indicates the vehicle was traveling west on Gull Lake Dam Road and went through the intersection of Gull Lake Lane and then into the river. In autopsy scheduled with the Ramsey County Medical Examiner's Office, the crash remains under investigation. If you enjoyed this segment of Lakeland News, please consider making a tax-deductible contribution to Lakeland PBS.