Si, do you have a separation agreement in place? If not, I suggest you contact a lawyer ASAP. These should all be worked out legally.
Why does your WW need her passport? Is there a chance she will take your kids abroad?
I would keep her away from the house if you can. Did you change the locks?


Me-LBH, 48
Spouse-WW, 48
Married for 19 years
Son, 12
BD #1 - November 1998 (EA 7 months after wedding)
BD #2 - November 2015 (same XBF EA)
WW filed D February 2016
WW moved out April 2016