Mounted police galloped after a man who fled on foot when officers approached him in Jacksonville, Florida.

The cameras aim to deter abusive behaviour and to protect staff, Wakefield Council says.

The suspect, wanted for felony theft, was later apprehended and charged.

Organisers said spectators' behaviour has been getting worse as the event's numbers increase.

The supermarket chain has brought in the technology after a "steady increase" in confrontations.

The man tries to run away from police after they pull his car over.

The footage was accessed largely “without legitimate purpose” at 20 police stations on 248 occasions.

The driver was experiencing a medical emergency when deputies were dispatched, according to police.