Questions about the film (spoilers)

Okay, the house collapsed and buried itself because of Carrie's powers, and with it went Carrie and her dead mother. However, do you think they found their bodies? I ask this because of the dream sequence and wondered whether or not they just let the bodies stay in the ground but Sue somehow dreamed about the actual location of the buried house (and Carrie and her mother).

Also, regarding the people at the prom trying to get out, do you think they suspected that Carrie was doing all that and that Carrie was somehow supernaturally powerful, or that it was a general accident that frightened them into wanting desperately to flee the scene (only couldn't).

How do you think authorities explained that disaster (boiler exploded, general fire, etc) I know in the sequel (The Rage) Sue tells the updated Carrie character about Telekensis but do you think the authorities saw it that way. Would they have even recognised/acknowledged the supernatural?