In Season 3, Episode 2, Caballo Sin Nombre, how does Hector spell out “Heisenberg’s” real name as Walter White to the Salamanca bald twins?

Title says it all basically. It was my understanding that Tuco and Hector only knew Walt as “Heisenberg.” So when the twins go to the nursery center and find Hector, Hector spells out Walter’s White’s full name. How did Hector find out about his name?

Submitted August 31, 2018 at 01:24AM by zeekohli https://ift.tt/2C3P68R