Westchester Incident

The Westchester Incident was an Incident in the year 2028 in which Charles Xavier suffering from Alzhimers unleashed a seizure that injured 600 people and killed several memembers of the X-Men

Result

 * Death of the majority of the X-Men.
 * X-Men disband.

Behind the Scenes
Director James Mangold orginally planned on showing the Westchester Incident in a flashback but thought it would be better for the incident to be more mysterious with the audience not knowing which memembers died and which survived.

Apperances
Earth 10005 ( 1film)

Logan