Suicided
RIP He was iconic as Lewis in Revenge of the Nerds
Actor Robert Carradine Dies At Age 71
deadline.com
"He took his own life."
Keith Carradine said the family wanted all to know about what he called his brother’s valiant struggle with bipolar disorder.
“We want people to know it, and there is no shame in it,” he said. “It is an illness that got the best of him, and I want to celebrate him for his struggle with it, and celebrate his beautiful soul. He was profoundly gifted, and we will miss him every day. We will take solace in how funny he could be, how wise and utterly accepting and tolerant he was. That’s who my baby brother was.”
Very sad.