. >> highway four in pittsburgh crews will redirect traffic over the westville summer field bridge.tbound lanes will close periodically. throughout the week they'll close from 8:00 p.m. to 6:00 p.m. >> on oyster counting party in richmond. counting. the bricks were collected from the bottom of the bay. they're considered important to the ecosystem they help filter and clean the water. >> hopefully they can maybe clarify water locally if that happens we get more eelgrasses the critters that live in the eel grass like invertebrates like crabs and worms that becomes food for bigger fish like salmon and haring. >> an ongoing project to help find most promising places in the bay for habitat restoration. >> reclaiming a familiar landmark tomorrow. this anchor belonged first to the aircraft carrier u.s.s oriscany then the u.s.s hornet. a floating museum in alamo d.a. it will be re furbished and put on display in the hornet. it will take serious power to move the anchor weighs 30,000- pounds. now breaking news we're getting into the ktvu news room coming from san jose. police are on the sce