- "I lost my daughter in the 7/15 incident."
- ―Jace Turner[src]
The July 15th Incident alternately known as the 7/15th Incident was an incident in Dallas, Texas in which a mutant rally turned violent with a mutant unleashing their powers killing and harming numerous bystanders. The X-Men and Brotherhood of Mutants disappeared soon after.
- "7/15 started out as a peaceful protest. Innocent people died on both sides"
- ―Marcos to Jace Turner[src]
On July 15th in the park of Dallas, Texas a protest for mutant rights was being held however a fight apparently broke out and a mutant using their ability ended up blasting the park and killing Sentinel Services agent Jace Turners daughter Grace in the process.
- The July 15th incident is a subtle nod to the release date of the first X-Men film which was released July 14th 2000.
- The July 15th incident also shares some parallels with the September 11th terrorist attacks.