 In 2016, a new Ombudsman report concluded that there had been collusion between the police and the UVF, and that the investigation was undermined by the wish to protect informers, but found no evidence police had foreknowledge of the attack.A documentary film about the massacre, "No Stone Unturned", was released in 2017.It named the main suspects, one of whom was a British soldier, and claimed that one of the killers was an informer.