Two Illinois brothers have been arrested following shocking discoveries made in and around their home. The Chicago Sun Times reports Michael and John Lelko were taken into custody after the remains of their mother and sister were found in the backyard. Investigators say the two came forward because the house in Lyons was going to be condemned. It's said that the residence was described as a "house of horrors," as it was filled with trash and containers of feces and urine. The brothers reportedly said their mother died in 2015 after being pushed by their sister, who then died several years later. The two men in their 40s apparently buried them in the yard because of "financial reasons." They have not been charged yet.