Prison Break and Netflix’s Lost In Space – has died, aged 51.The writer-producer died in Hermosa Beach, California, on Friday September 23, confirmed by his talent agency, WME.Circumstances surrounding Estrin’s death are not currently clear. Estrin is suspected of dying from a cardiac arrest after collapsing while jogging, through an exact cause of death is still pending an autopsy.In a statement per Variety, Estrin’s family called him “the best husband, father, son and friend. “Zack Estrin was our everything,” the statement read.