<Tr> <Th> Original air date </Th> <Td> October 9, 2011 (2011 - 10 - 09) </Td> </Tr> <Tr> <Th> Running time </Th> <Td> 50 minutes </Td> </Tr> <Tr> <Th_colspan="2"> Guest appearance (s) </Th> </Tr> <Tr> <Td_colspan="2"> <Ul> <Li> Mark Margolis as Hector "Tio" Salamanca </Li> <Li> Steven Michael Quezada as Steven Gomez </Li> <Li> Michael Shamus Wiles as ASAC George Merkert </Li> <Li> Ray Campbell as Tyrus Kitt </Li> <Li> Myra Turley as Caregiver </Li> <Li> Gonzalo Menendez as Detective Kalanchoe </Li> <Li> Tina Parker as Francesca </Li> <Li> Jason Douglas as Detective Munn </Li> <Li> Christopher King as Chris Mara </Li> </Ul> </Td> </Tr>

Who dies in season 4 of breaking bad