US/UM Release Party massacre

The US/UM Release Party massacre was a mass murder that took place in a house six miles outside central North Supernannya

With eight dead, it's one of the deadliest shootings carried out by a non-Supernannya soldier personnel.

Background
The party was hosted by nine friends to celebrate the release of Pokémon Ultra Sun and Ultra Moon, and everyone could come without invite.

The gifts included free games for all visitors, since there was people coming from where Ultra Sun and Ultra Moon were translated, they used all language versions, as long as they had the right region coding for their 3DS console.

The shooter, Samadi Alizo claimed he did the shooting out of revenge for children killed in airstrikes in Syria.

Killed
Julie Ann Evans, 12, shot by the same bullet that severely injured Jun Tadachi

Carol Josephine Koll, 11, shot mutliple times in the neck and chest.

Eva Burns, 23, Shot in the head

Keith Johnson, 22, Shot in the neck

Fred Reades, 32, Shot in the head trying to protect his daughter.

Alexei Anosov, 30, Shot full on head in the face when trying to reason with the killer.

Joseph Steven Reeve, 19, Kneecapped, then shot in the stomach and arms, died in hospital three days later due to an infection caused by the kneecapping.

Jun Tadachi, 29, Shot in the back while protecting Julie and Carol, the same bullet ended up killing Julie, died in hospital three days later

Injured
Ryu Tomodi, 32, Shot in the leg while trying to escape.

Stephen Livingston, 14, Hit by flying glass.

Reaction
The shooting caused outrage and Reicheru, a TT10 commander describes "the whole world just stayed still, everyone was quiet, people watched in horror"

Tariko said "Samadi's crimes, have shattered the innocence of video games"