Mike Powis of Bay Point shuts a gate used by hikers to hike in the hills above his development, which is considered open space, and has a no trespassing sign on the front in Bay Point, Calif., on Oct.26, 2012. Residents of the Bay Point neighborhood are concerned about work being done on an adjacent open space property since the land was acquired last year by Testament Investments LLC, a company linked to Jacqueline Seeno. (Dan Rosenstrauch/Staff)