What started out as a scare at Life Care Center of Crossville has turned out to not be as serious. Fire units were dispatched to Life Care Center for a possible oxygen explosion. Upon arrival and after investigation, a sprinkler head had malfunctioned and began spraying water. Employees thought at first there must have been a fire to set off the system. Executive Director Latessa Morris contacted CNF to explain that all was ok at the Center and there were no injuries to anyone.