A man who has just left is lying to tell a story that he wanted to have a meal and killed his brother

Because a man from prison could not live in a general society, he seems to have told a lie that he was "committing a murder" trying to return to a prison where a minimum life is guaranteed. Certainly it seems that a body was found at the place the man wrote, but something was strange. Why did the man know the location of the body?

Details are from the following.
Man claims responsibility for murder to get free living in jail / MosNews.com

In UkraineNikolaevskA man who was arrested for theft in rural areas was released after the 3-year prison term, but the time when it was released coincided with the time when the world financial crisis began just as the economic situation of Ukraine was particularly bad It seems that I could not get to work because of it.

A man who thought that he would starve and die without any income at all decided to return to a prison where he could eat rice with free and reported to the police, "Buried the bodies under the tree by killing brothers 7 years ago" He said that he did. Although he seems to have found a corpse when searching the scene as stated by a man, as a result of the examination, it seems that there was no trace which someone had been killed. When the police questioned the man, it turned out that the brothers were not killed but were dying from alcoholism. Since he did not have the money at the time the brother died, he seems to have just buried under the tree of the neighborhood of the house without putting it at the funeral.

Asked why he had killed his brother, he said, "I thought that I would go to prison again so that I could have a bed properly when I enter a prison, and I could have food." The man seems to have been released as it is, but he said he said, "I do something worse and I will come back soon" when I leave.