Ronnie Nathan Mason, born March 14, 1951, passed away after a long battle with leukemia on November 24, 2015. He is survived by wife of 26 years Jo Mason, children Ronnie Mason, Erin Mason and Laura Hester (Chris) and stepchildren Tamra Harris (Chuck), Ginger White (John Wilson) and Brandi Lewis (Scott). Ron was a loving and devoted "Pop Pop" to nine beautiful grandchildren. Ron retired from the Dallas Police Department in 2009 after 38 years of service. A memorial will be held on Sunday, November 29, 2015 at 12:00pm with visitation at 11:00am at Sparkman Hillcrest Funeral Home.