Police: Ex-trooper kills 2 in turnpike holdup, is shot dead

Authorities say a turnpike employee and another worker were killed in an attempted robbery on the Pennsylvania Turnpike in which the suspect was also shot and killed. 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