Dixon police said a husband and wife were found dead Saturday morning in the master bedroom of their home.
Police identified the couple as Kristi Adams, 43 and Carlos Salinas, 45.
A weapon believed to have been used in the deaths was recovered at the scene and police are not looking for anyone else associated with the deaths, police Lt. Ron Willingmyre said.
Police received a report around 8:50 a.m. Saturday of a suspicious circumstance at the home in the 600 block of Devonshire Drive, Willingmyre said.
The Dixon Fire Department pronounced the couple dead. An autopsy is scheduled for today, Willingmyre said.