The unsolved homicide of Wilma June Nissen.
Information for this podcast was gathered from Iowacoldcases.org
Reward Offered for Information
There is a $10,000 reward offered for information leading to an arrest and conviction of the person or persons responsible for Wilma Nissen’s death.
The ANONYMOUS HOTLINE is 712-472-8334.
Additional Contact Information:
- Detective Jerry Birkey, Lyon County Sheriff’s Office, (712) 472-8300
Special Agent J.R. Mathis, Iowa Division of Criminal Investigation, (712) 252-0507Special Agent Jon Moeller, F.B.I., (712) 258-1920Please visit Lyon County’s Wilma June Nissen Web site for more details about the case and the reward.