Crazy Old Lesbian?

The woman telling the story about the park monster in Columbus, Indiana just sounds so unbelievable to me. Even though she isn't trying to be funny often times she is. She comes off as a kooky, old lesbian in a motorized scooter. I also find it strange that the other girl she went to the park with isn't interviewed to confirm her story. From the search I've done on it the other girl has never come forward of what happened.