The "error" referred to was a segment of Zimmerman's 911 call that made it seem as if he was voluntarily racial profiling Trayvon Martin. On Today, the conversation with the dispatcher ran as follows:
Zimmerman: This guy looks like he's up to no good. He looks black.
Zimmerman: This guy looks like he's up to no good. Or he's on drugs or something. It's raining and he's just walking around, looking about.
Dispatcher: OK, and this guy - is he black, white or Hispanic?
Zimmerman: He looks black.
"During our investigation it became evident that there was an error made in the production process that we deeply regret," reads NBC's statement. "We will be taking the necessary steps to prevent this from happening in the future and apologize to our viewers."