Original sentence: On December 26, 2008, 80% of power was lost for 12 hours on the island of Oahu, Hawaii at about 6:45 pm, suspected to be due to a thunderstorm with lightning striking transmission lines
Edited sentence: On December 26, 2008, 80% of power was lost for 12 hours on the island of Oahu, Hawaii at about 6:45 pm.This is now comfirmed to be due to lightning striking lines