Overview
West Yorkshire police appeal for help in tracking down a gunman who terrorised three students after a night out, and Nicola Rees learns about a crime-stopping computer.
-
4 - 1Episode 1 June 11, 2012 -
4 - 2Episode 2 June 12, 2012
-
4 - 3Episode 3 June 13, 2012
-
4 - 4Episode 4 June 14, 2012
-
4 - 5Episode 5 June 15, 2012
-
4 - 6Episode 6 June 18, 2012
-
4 - 7Episode 7 June 19, 2012
-
4 - 8Episode 8 June 20, 2012
-
4 - 9Episode 9 June 21, 2012
-
4 - 10Episode 10 June 22, 2012
-
4 - 11Episode 11 June 25, 2012
-
4 - 12Episode 12 June 26, 2012
-
4 - 13Episode 13 June 27, 2012
-
4 - 14Episode 14 June 28, 2012
-
4 - 15Episode 15 June 29, 2012
-
4 - 16Episode 16 July 02, 2012
-
4 - 17Episode 17 July 03, 2012
-
4 - 18Episode 18 July 04, 2012
-
4 - 19Episode 19 July 05, 2012
-
4 - 20Episode 20 July 06, 2012