KENOSHA COUNTY, Wis. (CBS 58) -- Authorities are investigating the homicide of a 70-year-old man identified as Charles E. Luitze of Kenosha. 

Kenosha County Sheriff's Department deputies responded to a home near 13th and Sheridan in Kenosha on Saturday, Aug. 15, in regard to a "suspicious death." 

Wednesday, Aug. 19, officials say the man's death is now considered a homicide. 

Anyone with information on this incident is asked to contact the Kenosha County Sheriff's Department at 262-605-5102. Callers wishing to remain anonymous can call the Kenosha Area Crime Stoppers at 262-656-7333.