The monument was erected three years after the Conservative MP was stabbed to death by Islamist extremist Ali Harbi Ali as he held a constituency surgery at Belfairs Methodist Church Hall.
Ali had launched his brutal attack after Sir David had voted to support British airstrikes in Syria targeting Islamic State militants.
Sir David’s statue was defaced three times in the now-deleted TikTok video, filmed in first person to obscure the identity of those behind the camera.
It began with someone jabbing a finger at Sir David’s monument, declaring “shame”, and spitting in the statue’s face.
