Parrish — population 982 — became the butt of jokes after complaining that the smell from the train was making the outdoors unbearable.
Kent Syverud, Syracuse's chancellor, said of the video purportedly showing members of Theta Tau: "I am appalled and shaken by this."
More than 1.1 million customers had electricity as of 7 a.m. Thursday morning.
Cohen has denied parts of the dossier, a 35-page document compiled by former British intelligence agent Christopher Steele
The company involved in Wednesday's blackout and one last week that cut power to 840,000 customers has been fired.