George Zimmerman's brother, Robert, appeared on CNN this evening to discuss with Piers Morgan what the Zimmerman family has gone through after George Zimmerman killed (but did not murder) 17-year-old Trayvon Martin.

"I want to know if it's true, and I don't know if it's true, that Trayvon Martin was looking to procure firearms, or growing marijuana, or looking to make lean," he told Piers Morgan and Don Lemon.

Robert Zimmerman then went on to discuss George's mentoring of two young black children, and how committed he is, and remains, to public service.