(CNYCentral) In his first interview about his new book, “Heart,” former Vice President Dick Cheney reveals the defibrillator implanted in his chest could be used by terrorists to kill him and was altered to prevent that. Cheney’s 60 Minutes interview will be broadcast Sunday, Oct. 20 at 7:30 p.m. on CBS 5. Cheney says that he and his doctor decided to turn off the device’s wireless function in case a terrorist tried to send his heart a fatal shock.

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