Faultlines #2 (1997)

Hoping to come to terms with a troubled past, Tracey Farrand confides in her old friend Ayusha about the violent hallucinations that ruined her career and love life and propelled her into therapy. But Tracey is still a magnet for strange occurrences. A mysterious panhandler begs her for help, then disappears in an instant. In a bid to conquer her feelings of isolation, she joins the Rescue Unit's search for the gun used in a young "suicide's" death. Suddenly, she feels a powerful force that leads her up a redwood - directly to the weapon - and face to face with a ghostly image. As Tracey recoils with astonishment, the gun goes off of its own accord...