<P> In the season premiere `` Seed '' , after several months on the road . the group discovers a prison complex and they clear out all the walkers there so they can settle in and make it their new home . T - Dog joins some others on a scouting mission to other parts of the prison , where they encounter a group of five surviving inmates . In the episode `` Sick '' , Rick , Daryl , and T - Dog confront the prisoners , who claim rights to the prison because they were there first . Rick and his group argue that they cleared out the walkers , so they earned the prison . They initially compromise to share the prison , but when Tomas , one of the prisoners , tries to assassinate Rick , the group fights them ; one inmate ( Andrew ) escapes , and only two are left alive , Oscar and Axel . They surrender and Rick spares their lives but locks them in another cell block . In the episode `` Killer Within '' , Oscar and Axel plead to be part of the group , but Rick declines . T - Dog tries to convince Rick and Daryl to let the two surviving prisoners join their group , but he is overruled . Later , a horde of walkers somehow invades the prison courtyard , and T - Dog is bitten on the shoulder by a walker while securing the gate , and is then killed while sacrificing his life to allow Carol to escape when they run out of ammunition . Later in the episode , it is revealed that the escaped Andrew let the walkers in . Glenn mentions in `` Say the Word '' that before the apocalypse , T - Dog went around in his church van and helped the elderly . He praises T - Dog as a hero and states that T - Dog saved his life a thousand times . </P>
<P> In the season premiere `` Seed '' , after several months on the road . the group discovers a prison complex and they clear out all the walkers there so they can settle in and make it their new home . T - Dog joins some others on a scouting mission to other parts of the prison , where they encounter a group of five surviving inmates . In the episode `` Sick '' , Rick , Daryl , and T - Dog confront the prisoners , who claim rights to the prison because they were there first . Rick and his group argue that they cleared out the walkers , so they earned the prison . They initially compromise to share the prison , but when Tomas , one of the prisoners , tries to assassinate Rick , the group fights them ; one inmate ( Andrew ) escapes , and only two are left alive , Oscar and Axel . They surrender and Rick spares their lives but locks them in another cell block . In the episode `` Killer Within '' , Oscar and Axel plead to be part of the group , but Rick declines . T - Dog tries to convince Rick and Daryl to let the two surviving prisoners join their group , but he is overruled . Later , a horde of walkers somehow invades the prison courtyard , and T - Dog is bitten on the shoulder by a walker while securing the gate , and is then killed while sacrificing his life to allow Carol to escape when they run out of ammunition . Later in the episode , it is revealed that the escaped Andrew let the walkers in . Glenn mentions in `` Say the Word '' that before the apocalypse , T - Dog went around in his church van and helped the elderly . He praises T - Dog as a hero and states that T - Dog saved his life a thousand times . </P>
when does tdog die in the walking dead
when does tdog die in the walking dead
In the episode `` Killer Within ''
In the episode `` Killer Within ''