Pregnant mother, husband killed in Benson crash

An 8-month-pregnant Valley woman, her unborn son, and her husband killed in a car crash over the weekend. A tire and rim that came off their vehicle are to blame. Stay connected with 12News in Phoenix, Arizona: --------------------------------------------------------------------------------------------------- Website: https://12News.com Facebook:   / 12news   Twitter:   / 12news   Instagram:   / 12newsaz   ---------------------------------------------------------------------------------------------------