Teresa Arpero de Terrazas, 50, of Thornton, passed away on September 19, 2014. A Visitation will take place on Friday, September 19, 2014 from 12:00 pm until 8:00 PM at Horan & McConaty Family Chapel, 9998 Grant Street in Thornton. The Funeral Mass will be held on Saturday, September 20, 2014 at 10:00 am at Our Lady of Grace Catholic Church, 2645 East 48th Avenue in Denver. Please share your memories of Teresa and condolences with her family by signing the guestbook below.