An arrest has been made in Friday's fatal shooting in Fitchburg. 39-year-old Andy Steele is accused of killing his wife and his sister-in-law at the Steele's home at 3038 Yarmouth Greenway.

The victims have been identified as 39-year-old Ashlee Steele and 38-year-old Kacey Tollesbol of Lake Elmo, Minnesota. Details of the incident are still sketchy, and Steele has not yet been booked into the Dane County Jail.

The Steeles were married for 16 years. Andy Steele is a former deputy with the Dane County sheriff's department. He retired in June after being diagnosed with Lou Gehrig's disease.