New at 5, the fight just keeps getting uglier over plans for a Waterfront Navigation Center in San Francisco. In the latest twist, residents filed suit to stop the project. Kpix 5s reporter is live near the proposed site. Andrea . Reporter fencing is already up and green tarps are already up. Construction trailers are already sitting on the property. But, when group is trying to get it stopped before hammers go and shovels go into the ground. The lawsuit was filed today in superior court to stop the Navigation Center along the. Many are among the 10,000 people who live within 10,000 feet of the site. They said they want Navigation Centers, just not in residential neighborhoods. The lawsuit is a last resort for us. We did not want to file a lawsuit because it is expensive, acrimonious, but we are really backed into a corner because the city was not engaging with us. We have tried going to the city with hundreds of people. We feel like we still have not been listened to at all. So, we fi