police officers say people should avoid the area of bayshore boulevard between hester avenue and arletae due to police activity. emergency crews are on the scene , and this is right near highway one. oh, one across the old candlestick point there. investigators at this point have not said much about what's happening at this location. but as we get more information into our newsroom, of course we will. bring it to you risking one's life to help oceans that is the mission of one group of southern california divers. reporter christina gonzales spoke to the divers about why they say the risk is worth it. ah barely visible like ghosts, divers, 150 ft. under the ocean surface, the dark, murky water so thick with debris they need flashlights to see one another and what they're doing, which is removing next caught in a wreck. just off san pedro. they call themselves ghost divers risking their lives to recover. ghost nets nets take decades to biodegrade, so they basically never break down. and these nets will continue to do what they were designed to do, which is to trap and harm and kill marine