The Philadelphia Police Department is reaching out for assistance from the public in the search for a missing juvenile, Hailey Marie Heilmeier, who was last seen in the area of the 6xx block of W Diamond St. Yesterday, Hailey’s presence illuminated the street at 7:00 p.m., but since then, the shadow of her absence has fallen across her community. Desperate for answers, authorities hope that citizens can help shine a light on her whereabouts.