http://www.unsolved.com/0235-Williams.html

http://www.unsolved.com/0212-Krewson.html

Dale Williams case is confusing i don't know what to think about this case, i think he was obviously set up to take the call and he knew who it was so it was no big deal,maybe whoever made the call attacked him and thought they killed him then drove his truck into the water. But maybe Dale was not dead they may have just knocked him out and thought he was dead or was going to die in the water.

Dale may have escaped but has amnesia

As for Holly Krewson i know they found her body but was never identified for 10 yrs, i still think Holly called her mom from a hospital in Ohio before she died and then quickly left Ohio for California where she died.

Holly Krewson could not have made the phone call to her mother because her remains had already been discovered (but unfortunately and unexplicably unidentified) several years before the prank phone call was made. Mrs. Krewson is no longer with us as she passed away a few years back.