The bodies were discovered Saturday night by a resident of the house, The Republic, Columbus, Ind., reported.
The resident, who had just returned home from work, called 911 and was told to wait outside the house until deputies arrived.
During a search of the house, deputies found four bodies -- three men and a woman, Sheriff Mark Gorbett said. Their identities have not been released.
No suspects have been identified, the newspaper said.
Notable deaths of 2014 [PHOTOS]