Has been in his car for several hours. This is in martinez. Jean elle is live in martinez tonight. Jean, do we know what the mans connection is to the victim at all . Reporter we dont, jessica. Police have not released that information yet. But we do know this standoff now is moving into nearly four hours. Walnut creek police and the regional s. W. A. T. Team are here. Negotiators are talking to a man sitting in a silver car just on the other side of a chevron gas station from our view. Lets look from sky ranger. You can see from above there is a residential area on the other side. People are being told to stay indoors while this all unfolds. Police say the suspect is armed and dangerous. There are a lot of Police Officers in the area. They are shining a light at the suspects car. Hes sitting in the front seat. And we have seen him hold what looks like a gun to his head while showing police his other hand and talking to negotiators. This all started around 1 30 this afternoon. Police s