There is an unsolved FA murder from the 1970s in Australia, the perp is Elmer Crawford, I've only recently been made aware of this man, he's on the most wanted list.
I think it's worth mentioning not only because he's another one who didn't commit suicide but regretfully, has escaped justice, never to be seen again. The elaborate scheme he devised to annihilate his family is incredible and so cruel.
I wouldn't be surprised if more is revealed about something similar with CW, in that, the murders might not be as straight forward as we think. Maybe, each were killed in a different manner and as some posters have suspected, the girls were killed first.
In 1970, Elmer Crawford was accused of electrocuting and bashing his pregnant wife and three children before bundling them into a car and sending it off a cliff. Just one day later, he vanished, and police are still searching for him more than 50 years later.
On July 1, 1970, Crawford allegedly used a roughly constructed electrocution device to shock his pregnant wife Therese and two of their children: Katherine, 13, and eight-year-old James.
A 15m electrical cord with a plug at one end and extension cord socket at the other was found in the family home after the brutal deaths, with five small wires with alligator clips attached to each one, News Corp reported.
Police believed Crawford attached the alligator clips to the ears of his three family members and shocked them to death as they slept. He then beat the children with a hammer.
His youngest child, six-year-old daughter Karen, was not shocked. Instead, she was beaten to death with the hammer.
The bodies were then bundled into the back of Crawford's car, where the seat had already been removed.
After driving hundreds of kilometres with the bodies lying dead in the back, Crawford is then believed to have arrived at the edge of Loch Ard Gorge, near Port Campbell, and rolled the car off the cliff.
The car was discovered the next day, having landed on a ledge 20m below the cliff edge.
Police knocked on Crawford's door, and believe this is when he chose to flee.
Killer Elmer Crawford believed to be living in WA outback | Daily Mail Online
Elmer Crawford | Photos | Murderpedia, the encyclopedia of murderers