21-year-old charged in Naperville townhouse murder

A 21-year-old man has been charged with the murder of a Naperville man found dead Wednesday in his townhouse.

Authorities said Grant Muren will be in bond court Saturday morning in DuPage County.

Muren is charged with first-degree murder in Charles Clark’s death. Authorities released little information about either man. They offered no indication of how the two men knew each other, if at all.

Clark was discovered dead in the home on Vail Court in the city’s Estes Park neighborhood Wednesday, police said.