More on KentOnline
Fourteen people were treated at the scene of a crash involving a bus and around 25 vehicles in Dartford.
Police and firefighters confirmed they were called to Hythe Street at around 6.55pm.
Crews helped paramedics to look after a number of people suffering from minor injuries.
Scroll down for video
A fire service spokesman said one person required oxygen following the incident.
Police confirmed a man has been arrested on suspicion of careless driving and remains in custody.
The road remains closed while recovery work is ongoing but is expected to reopen later this evening.
Oliver Monahan, area managing director for Arriva Kent and Surrey, said: "Arriva can confirm that a bus has collided with a number of vehicles on Hythe Road in Dartford.
"There have been some reported injuries and at the moment our priority is supporting the emergency services.
"Our thoughts are very much with all those affected.”
The aftermath of the crash. Video: Ben Clements