Hi I know a girl aged 18 been caught 5 times shoplifting what might happen to her?

There is no way for us to tell. Too many factors. Could be jail, could be rehab could be fines.

What county, how many times since she has been 18 has she been caught.

She could ( and should) get some jail time, but again it will be up to the judge and his opinon of what is correct. From more probation, or other choices including jail.

hi i know a girl aged 18 been caught 5 times shoplifting what might happen to her?
Well it would depend on what she was caught stealing if it is a valuable asset she will be taken to a juvenile center were they will put her on probation nothing too serious as she is under age