As she was about to enter the machine, the gun was attracted to the powerful magnet inside it and fired off a single round into and through her right buttock. Luckily, the bullet barely penetrated her skin and the doctor on site described her entry and exit wounds as “very small and superficial.”
There is no way the MRI wasn't damaged. Other hospital go'ers will be footing that bill. She should be garneshed wages for the rest of her life until those repairs are paid.
"Lucky" would be the bullet being lodged in her body, doing no further damage except to her idiot self so she would learn her lesson without impacting others.