Jandro Mendoza is a character in DEXTER. He is an attempted victim of Carlos Fuentes, who survives thanks to Debra Morgan and later helps them find out information about them. His mother is Elena Mendoza.
During the raid on the Fuentes' apartment Debra was shown a hole in closest by a man. Upon going through the hole Debra saw Carlos holding a machete to Jandro's neck. When Carlos tells Debra to say she's clear over the radio he slit Jandro's neck.
The paramedics take him away. Later Debra and Angel Batista go see him in the hospital. He confides to Debra about an eye "tattoo" on his hand. The hand later is revealed as a stamp from Club Mayan.