The DeKalb County Sheriff's Office issued an update on the murder investigation of Patricia and Robert Wilson. They were found dead on Aug. 15, 2016, just before 6 p.m. in their home at 16058 Old State Road in rural Sycamore.
The DeKalb County Coroner's Office determined the cause of death was due to blunt force trauma.
Investigators with DeKalb County and the FBI continue to work on the case. To date, they have received 1,100 leads. Physical evidence has been submitted to the Illinois State Crime Lab.