Columbia police are investigating a 2-vehicle collision between a pickup truck and a moped.
The crash happened in the 400 block of Arrowood Road after 9 p.m. Tuesday.
CPD says the moped rider sustained injuries that are life-threatening and remains in critical, but stable condition at the hospital.
CPD's Traffic Safety Unit officers are investigating the crash. Preliminary investigation reveals the moped driver may have cross the double solid yellow line and into the path of the pickup truck. Investigators say the truck driver tried to avoid the collision.