Lawrence Koblinsky News Today

The judge in Noah Gaston's murder trial has given the chief medical examiner a month to explain his change of opinion.

No. waller countys d.a. says bland had marijuana in her system and that brings us todays news conference at the top of the hour. joining me now hln legal analyst joey jackson and cnn contributor and forensic scientist lawrence koblinsky. joey you heard the whole news conference and what they said about the mark onss on her body. >> there was a phone call apparently she made early on. we heard the message that she left with what appeared to be inconsistent with someone who wants to commit suicide...