In what city did the game event that debuted NetherRealm Studio's May 2017 fighting video game for PlayStation 4 and Xbox One take place?
Combo Breaker 2017:  Combo Breaker was the debut of the "Injustice 2" Pro Series, a tournament which was won by SonicFox. Injustice 2: Injustice 2 is a fighting video game developed by NetherRealm Studios and published by Warner Bros. Injustice 2:  The game was released in May 2017 for the PlayStation 4 and Xbox One.
i don't know