2015 Event Survivors of the Ebola virus in West Africa are now experiencing medical problems, such as joint pain and eye inflammation, which are sometimes so severe that the survivors are unable to work 2014 Event In West Virginia, 10 people were hospitalized and 300,000 people have been unable to use tap water for four days since 4-methylcyclohexane methanol, an industrial chemical, leaked into the Elk river 2010 Event Game-maker NCsoft is sued by a man claiming he would not have played Lineage II if he knew it was addictive and render him unable to function 1970 Event Apollo 13 launched to Moon; unable to land, returns in 6 days 1941 Event 2 fighters unable to continued slugfest, referee declares double KO 1846 Event Donner party, unable to cross the Donner Pass, construct a winter camp 1775 Event Battle of Quebec; Americans unable to take British stronghold