Menendez has been hospitalized with kidney stones as his lawyer calls for his immediate release because of his "serious medical condition."

Erik Menendez, 54, is in the hospital and has been diagnosed with a serious medical condition, his family confirmed to ABC News.

Erik Menendez’s daughter Talia Menendez shared an update his recovery after the 54-year-old, who will join brother Lyle Menendez for a parole hearing next month, underwent two surgeries.