Two people were injured when a hot air balloon crashed into overhead power cables near Keynsham.
The balloon which was piloted by a Bristol man, came into difficulty on Bath Road in Farmborough.
Two people were treated at the Royal United hospital in Bath for injuries which were not life-threatening.
A car was also damaged in the incident at about 2000 BST on Sunday. Police have referred the matter to the Air Accidents Investigation Branch.
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