Similar to 金沢市庁舎前広場事件

Deaths in April 2017

2017 AFC Champions League group stage

2017 FIFA Beach Soccer World Cup

2017 NFL draft

2016–17 UEFA Champions League knockout phase

2016–17 UEFA Europa League knockout phase

UFC 210

UFC on Fox: Johnson vs. Reis

UFC Fight Night: Swanson vs. Lobov

2017 Asian Table Tennis Championships

Khan Shaykhun chemical attack

2017 Saint Petersburg Metro bombing

Cygnus OA-7

2017 Shayrat missile strike

2017 Stockholm truck attack

2017 World Men's Curling Championship

2017 ISU World Team Trophy in Figure Skating

2017 World Figure Skating Championships

Soyuz MS-02

Soyuz MS-03

Soyuz MS-04