Tragic Death

A 53-year-old Fossey was brutally murdered in the bedroom of her cabin on December 26, 1985. Her skull had been split by a panga (machete), a tool widely used by poachers, which she had confiscated years earlier and hung as a decoration on the wall of her living room adjacent to her bedroom. Fossey was found dead beside her bed and two meters away from the hole in the cabin that was cut on the day of her murder. Despite the violent nature of the wound, there was relatively little blood in her bedroom, leading some to believe that she was killed before the head-wound was inflicted, as head wounds, even superficial ones, usually bleed profusely.
Farley Mowat's biography of Fossey, Woman in the Mists, posits that it is unlikely that she was killed by poachers. Mowat believes that she was killed by those who viewed her as an impediment to the touristic and financial exploitation of the gorillas. According to the book, which includes many of Fossey's own private letters, poachers would have been more likely to kill her in the forest, with little risk to themselves.
On the night of Fossey's murder, a metal sheeting from her bedroom was removed at the only place of the bedroom where it would not have been obstructed by her furniture, which supports the case that the murder was committed by someone who was familiar with the cabin and her day-to-day activities. The sheeting of her cabin, which was normally securely locked at night, might also have been removed after the murder to make it appear as if the killing was the work of poachers. But according to Mowat it is unlikely that a stranger could have entered her cabin by cutting a hole and then going to her living-room to get the panga, all while Fossey could have had enough time to escape. The cabin was in great disarray, with broken glass on the floor and tables and other furniture turned around. Fossey was found dead with her gun beside her, but the ammunition was of the wrong caliber and didn't fit the weapon. All of Fossey's valuables in the cabin, thousands of dollars in cash and travelers' checks, and photo equipment remained untouched—valuables a poor poacher would most likely have taken.

After Fossey's death, her entire staff, including Rwelekana, a tracker she had fired months before, was arrested. All but Rwelekana, who was later found dead in prison, supposedly having hanged himself, were released. Mowat believes that Fossey was murdered by an African man she may have admitted inside her cabin but who was working for the very people who wanted her removed so the gorillas could be exploited as a tourist and entertainment attraction.
According to Linda Melvern in her book Conspiracy to Murder, Protais Zigiranyirazo, Préfet of Ruhengeri, animal trader and Rwanda's ex-president's brother-in-law, could also have been "implicated in the murder of Dian Fossey in 1985." Quoting Nick Gordon, author of a book about Fossey's death, "Another reason why she might have been murdered is that she knew too much about the illegal trafficking by Rwanda's ruling clique." Protais Zigiranyirazo also had strong financial interests in gorilla tourism.
Dian Fossey was portrayed by her detractors as eccentric and obsessed, and all kinds of stories were circulated about her. According to her letters, ORTPN, the World Wildlife Fund, African Wildlife Foundation, FPS, the Mountain Gorilla Project and some of her former students tried to wrest control of the Karisoke research center from her for the purpose of tourism, by portraying her as unstable. In her last two years Fossey claims not to have lost any gorillas to poachers; however the Mountain Gorilla Project, which was supposed to patrol the Mount Sabyinyo area, tried to cover up gorilla deaths caused by poaching and diseases transmitted through tourists. Nevertheless these organizations received most of the public donations. The public often believed their money would go to Fossey, who was struggling to finance her anti-poaching patrols, while organizations collecting in her name put it into costly tourism projects and as she put it "to pay the airfare of so called conservationists who will never go on anti-poaching patrols in their life."
Many of the organizations that opposed Fossey, including ORTPN (the Rwandan tourism office) and other wildlife organizations, used and continue to use her name for their own financial gain up to this day. Weeks before her death, ORTPN refused to renew her visa, and pressure on Fossey was mounting. However, Fossey managed to obtain a special two-year visa through Augustin Nduwayezu, a benevolent Secretary-General in charge of immigration. Mowat believes that the extension of her visa amounted to a de facto death warrant.
Months before her death, Fossey signed a $1,000,000 contract with Universal Studios for a movie that was to be based on her book, Gorillas in the Mist. The prospect that her work would be funded far into the future may have contributed to her demise.
Fossey's will stated that all her money (including proceeds from the movie) should go to the Digit Fund to finance anti-poaching patrols. However, her mother, Kitty Price, challenged the will and won.
The director of ORTPN, Habirameye, who refused to renew Fossey's last visa request, insisted at the filming of Gorillas in the Mist that there should be as little about the death scene as possible.
Dian Fossey is interred in Rwanda at Karisoke Research Station in a site that she herself had constructed for her dead gorilla friends. She was buried in the gorilla graveyard next to Digit, who was killed and beheaded in 1978, and near many gorillas killed by poachers.