Teirna
Teirna was a member of the Kazon-Nistrim and one of Seska's aides. His parents were killed in a Trabe attack shortly after his birth.

When Chakotay infiltrated Culluh's ship in 2372, Teirna was one of the Kazon who beat him. ()

Late that year, the  answered a distress call from his shuttle. Teirna, badly injured, was rescued and beamed to sickbay. He told Chakotay that Seska was dead and that he had escaped by bribing a guard. Due to their prior encounter, Chakotay did not trust him.

Chakotay's suspicions turned out to be correct, as Teirna was in reality a suicide bomber; what The Doctor believed to be polycythemia was in fact a process that turned his tissues into a high explosive. During the battle with the Kazon fleet, Teirna used a needle embedded inside an artificial toenail to trigger the explosives, rendering Voyager helpless and allowing the Kazon to capture the ship. ()

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de:Teirna
Kazon