From the Sandusky Register…

SANDUSKY

Sandusky fire investigators are still trying to pinpoint the cause of Tuesday’s fire in a Cedar Point service building.

It appears the fire may have been nothing more than accidental, but investigators still want to determine the precise cause, Sandusky assistant fire Chief Paul Ricci said. Three firefighters were injured while fighting the blaze, but all three have been treated and released from the hospital.