Cold Cases Database

This database currently consists of unsolved homicides from 50 Florida counties, 46 U.S. states, and 3 international countries. All victims have been submitted by law enforcement or the victims' families. Additional counties and states will be added to this database as time and funding permit.

To submit your loved one for consideration please visit our Project Cold Case>
Please note: A bug occurred during a recent update and reset many of the dates to January 1, 1970. We are currently working to correct these mistakes.

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11 cases found.
CCR: 78-06487
VICTIM DETAILS
Name Wilma Nissen
Age 23
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Roadside ditch near Lake Pahoja
Rock Rapids, Iowa, 51246
Lyon County
L.E.A Lyon County Sheriff's Department, Rock Rapids, Iowa

Anyone with information regarding this case is encouraged to contact the Lyons County Sheriff's Department at (712) 472-8326.