A brother and sister from Newton are accused of abusing a dependent adult after their 76-year-old mother was found living in poor conditions.  This began July 20 when paramedics were called to a Newton residence where Carolyn Putz was found in poor health and living in unsanitary conditions.  She died three days later.  An investigation by Newton Police and Iowa Department of Human Services determined that Carolyn’s adult children, 46-year-old Daniel Putz and 49-year-old Shelly Putz were responsible for her welfare.  Police say the siblings denied their mother minimum food, shelter, clothing and medical care.  Daniel and Shelly Putz have been charged with dependent adult abuse causing reckless serious injury.  Both Daniel and Shelly Putz are free on $5000 bonds.