Policeman (The Invasion)
From Tardis Wiki, the free Doctor Who reference
A policeman spotted Jamie McCrimmon, Zoe Heriot and Isobel Watkins going into the London sewers to photograph the Cybermen. He followed them into the sewers, hopping to stop them, but encountered two Cybermen. The two Cybermen then shot and killed the policeman. (TV: The Invasion)
