Page 25 - Doris Singleton News Today : Breaking News, Live Updates & Top Stories | Vimarsana

>> okay. >> there wasn't. >> okay. >> so i walked through the dog walk to see if there was a sign here or an address that i could make out easy. >> okay. and then what happens? >> the dispatcher asks me if i'm out of my car. and i said yes. they said do you know what direction you went in? i said no. they said are you following him? i said i don't know, i don't know where he went. >> but you continue straight on the sidewalk. >> yes. all the way through. >> then what happens when you get -- decide you still don't know where you're at? >> i still didn't know where i was at but i was a...

Latest updates on this topic from reliable sources.

Audio expert took the stand and said scientific methods actually cannot determine who is screaming. but a family member may be able to. >> the best type of person who take these sorts of judgments even on a sample like this is someone who has heard the potential speaker under sort of similar circumstances. >> that is correct. >> so they have heard them upset or in distress before? >> yes. >> shepard: and we expect to soon hear from trayvon martin's mother about exactly that but so far the police testimony has dominated the day. phil keating has been tracking it all. he is outside the courthous...

Latest updates on this topic from reliable sources.

Latest updates on this topic from reliable sources.