A woman faces a possible felony escape charge after simply walking away from the Passages pre-release center in Billings.  KTVQ.com reports that 27-year-old Jamie Sheree Longjaw left the facility on South 27th Street without permission shortly before 1 a.m. Tuesday.  Longjaw was convicted last year in Yellowstone County on a felony criminal endangerment charge and arrived at Passages last September.  She was arrested yesterday by U.S. Marshals, according to a press release.  Authorities didn’t say where or when she was arrested, only that she was in custody.