My reading of nsoam's comment is the implication that they are identical.

Remember, this is someone who never heard of Trayvon Martin, which suggests to me someone who doesn't know much about the US criminal court system.

While I remember that Nicole Brown Simpson and friend Ron Goldman were murdered, and are widely described as being murdered, even after O. J. Simpson was acquitted of that murder, so I have no surprise seeing Martin listed as a '“Murdered” person' even after Zimmerman's acquittal.