William Merle Greenawalt , 79 , was pronounced dead six days later , Houston police said in a statement , which did not detail a cause of his death . 3 men were found ` ` living without any level of care '' in a Houston home , police said . One of them later died , police said , without giving a cause of death . The 2 others have been released from area jail . A friend of the home 's owner has been charged in the case .
3 men were found ` ` living without any level of care '' in a Houston home , police said . One of them later died , police said , without giving a cause of death . The 2 others have been released from area jail . A friend of the home 's owner has been charged in the case .