The animals were shot and left in the trees days after four had already been found nearby.
A total of four dead wild rabbits were discovered in Rotherham earlier this month, the RSPCA says.
A 39-year-old man is taken to hospital with serious but not life-threatening injuries.
Craig Berridge, 46, from Rawmarsh, previously told the occupants he would "shoot the lot of you".
The council says its Our Places fund is in the second phase of the £4m ringfenced in its budget.
A woman arrested at the scene is released on bail, West Yorkshire Police say.
Armed police were called to Rawmarsh in Rotherham on Monday evening, with two people arrested.
A man in his 30s is being treated in hospital following a crash in Rotherham on Thursday night.
John Healey MP dedicates a cross to Sgt Laurence Calvert, who was honoured for bravery in battle.
