REGIONAL -- In the last few months of his life, Shawn Havick shared stories with his family of his 32 years with the Iowa Department of Transportation (DOT). Shawn’s wife, LaDonna, and their two daughters, Hannah and Chelsey, enjoyed the stories of all the good times he had with his co-workers. However, what really stood out to his family are the hopes Shawn had for improvements, especially as it relates to the mental well-being of t