Marinette County Sheriff Jerry Sauve says an arrest has been made in a 1976 double homicide at McClintock Park. No details have been releases about the individual taken into custody. David Schuldes and Ellen Mathys were murdered on July 9th, 1976 in McClintock Park in the Town of Silver Cliff. A composite photo of the suspect based upon new DNA technology was released last July. More information will be released at a press conference scheduled for 2:00 PM today.