Bryan Cranston mourns on-screen son RJ Mitte after actor’s shock death

Bryan Cranston (right) shared his shock and sadness online (Picture: AP)Bryan Cranston said he is in ‘deep despair’ following the death of his on-screen son and Breaking Bad co-star RJ Mitte.TMZ reported that the actor died by suicide in Texas on Monday, October 12, with police launching an investigation.‘It is with profound sadness that we share the tragic passing of beloved actor, philanthropist, and passionate disability rights advocate RJ Mitte,’ his reps said.M