Six residents of a group home in Berlin were taken to the hospital as a precaution after the car they were in backed up over a stone wall and got stuck.
Police said the driver of a Dodge Caravan got out and the van rolled back, went part of the way over a stone wall by a garden on Simms Road and got stuck.
Officials did not immediately know if the van was left in gear or somehow shifted into gear.
Firefighters chained the car to back of a fire truck to keep the vehicle from falling a few feet to the ground below.
No one reported being injured, but the group home residents were taken to the hospital to be evaluated as a precaution.
The van has been towed away.