An 18-year-man was killed and seven others were injured when a 4-seat gondola broke off the arm of a KMG Fireball swinging pendulum ride and crashed into another 4-seat gondola before hitting the ground. Source
July
Twister, Parque Mutirama, Goiânia, Brazil
Thirteen people were injured, two seriously, after the entire wheel with 10 two-person gondolas of the Paratrooper ride broke away from the main hub when the center shaft snapped in two. Source (in Spanish)
Wacky Worm, Funfair, Kırşehir, Turkey
A 43-year-man was killed and three youths were injured when the train derailed and fell over 16 feet (5m) to the ground with eight on board. The overturned train landed on top of the man, who was watching his son ride the kiddie coaster. Source
TNT Tren de la Mina, Parque de Atracciones, Madrid, Spain
At least 26 people, including six children under the age of ten, were injured when two coaster trains collided. One train appeared to be stuck and workers were trying to push it forward when the other train crashed into it. Riders were not able to brace for impact because they were wearing virtual reality headsets. Source