shotgun, the kind which would have been used in the murder
Murder-suicide was quickly ruled out when drag marks believed to have been made from a body were found going from near the farmhouse to the cowshed. A
forensic and
ballistics analysis determined Harry had been shot just inside the door of the cowshed, after which he was placed in a
trough and covered with hay and tarpaulin sheets in order to conceal the body. Megan had been shot at the other side of the farmhouse, possibly near the corner of the kitchen, and it was theorised she may have been trying to escape. Her body had then also been placed in the cowshed and covered with a carpet. Both victims had each been shot once in the back of the head from away. The entrance to the cowshed was out of view of neighbours. A number of heavy tools kept in the doorway would have had to have been moved to enter, and it appeared they had later been moved back to their original position. It was believed that the
shots used were number 7 shot, but no
cartridges were located. Number 7 was not the type of shot Harry had ever used. No evidence would be found that suggested the shotgun stolen from Harry a year before had been the one used in the murders. At first it was thought that the shooting might have been a
professional hit, but ballistics experts reckoned that determination may have been all which was needed to carry out the murders successfully. Forensic evidence in the cowshed indicated the killer would likely have been splattered with blood and body tissue, but no blood was found anywhere else on the farm. Because Harry's body showed evident
hypostasis on the side he was not found lying on, it was concluded he had been moved three to four hours after he had died. Megan's body showed hypostasis in a much smaller amount, possibly suggesting that she may have been killed some time after Harry. The murder weapon was not located, and the investigative team initially focused on the possibility that the Toozes had disturbed an intruder. However, there was no evidence of intrusion and nothing had been stolen, with money and valuable jewellery left in the house untouched. Harry himself had £75 on him which had also been left untouched. On 28 September 1993, two months after the murders, a reconstruction and appeal was shown on the
BBC's
Crimewatch, where it was asked that the unknown visitor to the farmhouse come forward to eliminate themselves. It was said that very few people had been found to have ever visited the Toozes at the farmhouse. An appeal was also made for any passersby to come forward, with the key
M4 motorway passing through Llanharry. Members of the public who knew what had happened to Harry's previously stolen shotgun were also asked to come forward. The lead detective on the case revealed that, despite extensive enquiries, no motive for the killings had been found, and said the case was the "most baffling" he had investigated. ==Jonathan Jones emerges as a suspect==