Police are appealing to witnesses after a 15-year-old girl was seriously injured in the crash.
Officers were called to Crank Road in St. Helens on August 3 at 3:45 p.m.
The crash, which involved a white Kawasaki motorcycle and two pedestrians, occurred near the gray house farm.
A pedestrian, a 15-year-old girl, suffered severe leg injuries and was taken to hospital.
Another pedestrian, a 16-year-old boy, escaped injury.
Police say the motorcyclist stopped at the scene and is assisting officers in their investigation.
Anyone who has witnessed the incident, or who has dashcam footage, is urged to contact Mercy Side Police.
In a statement, the force said: “We are appealing to witnesses for a serious road traffic collision in St. Helens last week.
At around 3:45 p.m. on Tuesday, August 3, emergency services were called to Crank Road near the Gray House Farm to report a collision between a white Kawasaki motorcycle and two pedestrians.
“One of the pedestrians, a 15-year-old girl, suffered severe leg injuries and was taken to hospital. The other pedestrian, a 16-year-old boy, was not injured. The motorcyclist stopped at the scene and was questioned. Helping us
If you have seen the event or have any CCTV, dash cam or other footage, please contact us at (0151) 777 5747, email: [email protected], or er via MerPolCC on Twitter On, or at the ‘Mercy Side Police Contact Center’ on Facebook, with reference 21000540303.