Theory #1: The missing squirrels have gone to Montana, with the dead ones seen by Mike A. having fallen off the back of a truck, much like the demise of D. Boon. "The squirrels may have migrated from a town with a native squirrel population ... hitching a ride in the back of a truck. Havre Assistant Police Chief George Tate said he heard an unconfirmed rumor that the transplant was intentional ... someone trapped the squirrels, brought them to Havre and set them free."