State police want to use new technology to close two cold cases from 1967 -- the deaths of an infant in Jeannette and a young girl in Salem Township. Subscribe to WTAE on YouTube now for more: http://bit.ly/1emyOjP Get more Pittsburgh news: http://www.wtae.com/ Like us: / wtae4 Follow us: / wtae Google+: http://plus.google.com/+wtae