Logan County police secure the home where five members of a family were found slain in their home and a search is under way for a suspect, in Beason, Ill., Tuesday, Sept. 22, 2009.
Authorities said Thursday night they'd made an arrest in the murders of five members of a central Illinois family.
Police offered few other details.
The bodies of Rick and Ruth Gee, and their children -- Justina Constant, Dillen Constant and Austin Gee -- were discovered Sept. 21. Police said earlier this week that they believed a "violent struggle took place" and the person or persons responsible were also likely injured.
The couple's 3-year-old daughter was the only survivor. She continues to recover from injuries that were described as life-threatening.
Funeral services were held Monday.