Possessed bus moves on its own and crashes into kindergarten

I know this could easily be explained but I’m posting it anyway as the dogs barking at the bus is quite strange if indeed it was empty. Seemingly knowing someone or something was on the bus.

So was this bus possessed?

In Usme, Colombia, a bus mysteriously starts moving by itself before crashing into a kindergarten. Some locals have claimed it was paranormal activity and that the bus had become possessed.

In the CCTV footage, dogs are seen barking at the empty before it suddenly starts to move in reverse. It climbs the pavement before crashing into the door of a kindergarten.  The bus was parked up with the engine turned off.

A couple of bus drivers who were in a nearby car park notice the bus moving and ran to the bus in an attempt to stop it.

Two paranormal experts have said that they could not rule out that the fact that this was paranormal as it happened on the ‘Day of the Dead’,

The ‘Day of the Dead’ is also know as All Saints Day which is celebrated throughout South America on 1st November.  It commemorates the Catholic saints and souls of the departed.

What do you think?  Simple brake failure, or possessed?