# List of rampage killers (familicides in Oceania and Maritime Southeast Asia)

This is a list of mass or spree killers in Oceania and Maritime Southeast Asia that committed familicides. A mass murderer is typically defined as someone who kills three or more people in one incident, with no "cooling off" period, not including themselves. A mass murder typically occurs in a single location where one or more persons kill several others.
The victims must have been majority the relatives of the perpetrator to be considered a familicide.
This list does not include serial killers, members of democidal governments, or major political figures who orchestrated such actions.

## Rampage killers

| | Perpetrator | Date | Year | Location | Country | Killed | Injured | W | Additional Notes |
| 1. | Andangan* | 21 Oct. | 1921 | Cotabato | Philippines | 11 | 0 | M | Committed suicide |
| 2. | Bartholomew, Clifford Cecil, 40* | 6 Sept. | 1971 | Hope Forest, South Australia | Australia | 10 | 0 | F | Sentenced to 20 years in prison |
| 3. | Gaeta, Gregorio, 27 | Oct. | 1952 | Sariaya, Quezon | Philippines | 8 | 1 | | Arrested |
| 4. | Thaiday, Raina Mersane Ina, 34 | 18–19 Dec. | 2014 | Cairns, Queensland | Australia | 8 | 0 | M | Found mentally unfit to stand trial |
| 5. | Ratima, Raymond Wahia, 25 | 26 June | 1992 | Masterton | New Zealand | 7 | 2 | M | Sentenced to life imprisonment Terminated a pregnancy |
| 6. | Ngah Ghafur | 14 Dec. | 1898 | Bota | Malaysia | 7 | 1 | MA | Sentenced to death and executed |
| 7. | Langobon, Jerry, 30* | 18 Jan. | 2002 | Siayan | Philippines | 7 | 1 | M | Arrested |
| 8. | Pagkay, Gardo, 25* | 22 July | 1968 | Cotabato City | Philippines | 7 | 0 | M | Committed suicide |
| 9. | Imam Mamat, 40 | 11/13 Feb. | 1891 | Pasir Garam | Malaysia | 6 | 4 | M | Killed Terminated two pregnancies |
| 10. | Yang Tai Chong, 21* | 6/7 March | 1966 | | Singapore | 6 | 4 | M | Found not guilty by reason of insanity |
| 11. | Ong Kok, 34* | 11 Sept. | 1930 | Tampines | Singapore | 6 | 2 | M | Committed suicide |
| 12. | Angeles, Vicente, 31* | 19 May | 1957 | Manila | Philippines | 6 | 1 | F | Committed suicide |
| 13. | Sornsung, Sucheep, 41 (สุชีพ ศรสังข์) | 1 Jan. | 2019 | Phato District | Thailand | 6 | 1 | F | Committed suicide |
| 14. | Thyer, Joseph, 44* | 11 Oct. | 1896 | Cavanagh, South Australia | Australia | 6 | 0 | M | Committed suicide |
| 15. | Glover, Catherine Mary, 34* | 1 March | 1898 | Triabunna, Tasmania | Australia | 6 | 0 | M | Committed suicide |
| 16. | Baxter, James Reid, 43* | 8 April | 1908 | Invercargill | New Zealand | 6 | 0 | M | Committed suicide |
| 17. | Archer, Andrew Thomas Edgar, 49* | 26 Feb. | 1929 | Don, Tasmania | Australia | 6 | 0 | MA | Committed suicide |
| 18. | Davies, Roderick A., 36* | 21 Aug. | 1931 | Perth, Western Australia | Australia | 6 | 0 | F | Committed suicide |
| 19. | Hall, Frederick Charles, 48* | 2 July | 1948 | Glen Innes, New South Wales | Australia | 6 | 0 | F | Sentenced to death |
| 20. | Armanasco, Raymond, 40* | 12 Oct. | 1950 | Perth, Western Australia | Australia | 6 | 0 | M | Sentenced to death |
| 21. | Darnley, Joyce* | 5/6 May | 1964 | Sydney | Australia | 6 | 0 | P | Committed suicide |
| 22. | Unknown, 30* | 24 Dec. | 1966 | Santa Cruz | Philippines | 6 | 0 | M | Arrested |
| 23. | Schlaepfer, Brian, 64* | 20 May | 1992 | Pukekohe | New Zealand | 6 | 0 | FM | Committed suicide |
| 24. | Ram Chandar, 34* | 8 Jan. | 1994 | Togomasi | Fiji | 6 | 0 | M | Sentenced to 120 years in prison |
| 25. | May, Peter, 32* | 25 Jan. | 1996 | Hillcrest, Queensland | Australia | 6 | 0 | F | Committed suicide |
| 26. | Rivas Roldan, Errol, 27* | 25 Feb. | 2012 | Bulwang | Philippines | 6 | 0 | M | Arrested |
| 27. | Catoy, Pepito, 32* | 8 April | 2012 | Panampalay | Philippines | 6 | 0 | M | Arrested |
| 28. | Miles, Peter, 61* | 11 May | 2018 | Osmington, Western Australia | Australia | 6 | 0 | F | Committed suicide |

## Abbreviations and footnotes

* – Marks cases where all the victims were relatives of the perpetrator
W – A basic description of the weapons used in the murders
    F – Firearms and other ranged weapons, especially rifles and handguns, but also bows and crossbows, grenade launchers, flamethrowers, or slingshots
    M – Melee weapons, like knives, swords, spears, machetes, axes, clubs, rods, stones, or bare hands
    O – Any other weapons, such as bombs, hand grenades, Molotov cocktails, poison and poisonous gas, as well as vehicle and arson attacks
       A – indicates that an arson attack was the only other weapon used
       V – indicates that a vehicle was the only other weapon used
       E – indicates that explosives of any sort were the only other weapon used
       P – indicates that an anaesthetising or deadly substance of any kind was the only other weapon used (includes poisonous gas)