Michael Triebold, informally reporting on the specimen, suggested a scenario where small theropods attacked the throat of the edmontosaur; the animal survived the initial attack but succumbed to its injuries shortly thereafter.
Michael Triebold, koji je neformalno pričao o tom primjerku, pretpostavio je scenario u kojem su maleni teropodi napadali vrat edmontosaura; životinja je preživjela napad, ali je nedugo zatim podlegla ozljedama.