Buzzer Edwards

Buzzer was a 22nd century Earth miner who worked for the company of Morpeth Jetsan. After the Gangers gott loose, the Doctor sent his Ganger Doctor to search for Rory and Jennifer. Cleaves ordered Buzzer to keep an eye on him (DW: The Rebel Flesh). After finding the body of Jennifer Lucas, he knocked out the Ganger Doctor with his lamp on Cleaves' orders. He followed voices caused by Jennifer's Ganger to the crypt where she killed him. (DW: The Almost People)

Since Buzzer's Ganger and hewere both killed, Buzzer was the only miner (apart from Jennifer) who was completly killed.