Three people were taken to hospital Saturday night after a car crashed into a line of parked cars on Beaver Creek Road.
More than 100 people were at the Beaver Creek Firehall for a Halloween fireworks show and bonfire when the crash occurred.
Witnesses say a man was thrown into a ditch, while a woman and child were also struck in the chain reaction
The three were taken to hospital and released, while the driver was taken into custody.
The fireworks were stopped as Beaver Creek Volunteer firefighters rushed to help those injured.
No word on any charges against the driver, who police said may have been impaired.
Anyone who witnessed the incident or who may have dashcam footage from the area at the time of the collision is asked to call Port Alberni RCMP at 250-723-2424 and reference file number 2026-12262.