Check this out to see who is living (and used to live) at
https://address.mylife.com/address-609_roanoke_dr/allen/tx/75013
Appears Crusius’ mother and father are separated and mother has a new man in the house.
Previous resident at 609 Roanoke Dr, Allen, TX 75013 is-—
John Crusius, 63 Plano, Tx
The apparent separation of Crusius’ parents could explain the confusion of which school Crusius attended. Allen or Plano.