Given 'On 4 5 May a mass of mud and rocks was swept down by Pelee's White River (Riviyre Blanche) over a factory, killing 25 people.', does 'The mud and rocks stayed put.' exist in a neutral realm, neither confirming nor denying the premise?
On 4 5 May a mass of mud and rocks was swept down by Pelee's White River (Riviyre Blanche) over a factory, killing 25 people.###The mud and rocks stayed put.