The witness statement goes to the question of the witness’s alleged relationship with the deceased, Trayvon Martin. The witness made certain statements regarding the actions of Trayvon Martin on the night of the incident, and she characterized those actions as being innocent in nature and intent. If the witness has lied about her own relationship with the deceased and her own intent when giving her statement about the events of that night, then her credibility in her statements about Trayvon Martin’s actions also face a lack of credibility.
In the absence of credibility from this witness, her statements may not impeach contradictory testimony from George Zimmerman and from other witnesses contradicting her testimony.
That all makes sense, but it still doesn’t tell me why her being at the hospital during the funeral is relevant? Unless you are saying she claimed she was so upset by his death that she was hospitalized, but in reality she barely knew him. In which case, why was she trying insert herself in the case anyway.