traffic is starting to move for the inbound central freeway is still backed up nearly all the way to octavian how rule for a while, use interstate 28280 extension that you can access from six street. that will get you down to the james lick freeway and put you on south of the accident and south of the back up. a complete traffic check coming up. >>mark: no injuries have been reported after two separate cars derailed in lower manhattan. 19 people were safely evacuated after the train slammed into the back of a disabled train. one car was off the track with wheels hanging over. no immediate cause of the crash. defense attorneys for dr. conrad murray are expected to be calling witnesses in the case today. the defense will be dr. conrad murray is attempt to counter at four weeks of damaging testimony. his team is expected to call 15 witnesses. it is not yet known if dr. murray will take the stand. today, the prosecution's final witness, an expert in propofol. >>justine: newly released surveillance video shows someone walking by a gas station near the home of lease or when the day her child disapp