This happened in March. The truck was driven off a cliff in California with everyone inside. Kids were all adopted. Lots of strangeness about the living conditions and behavior of the family, not to mention the crime itself, namely that there seems to be little evidence that any kids actually lived in the house. Also there were no preparations for the fatal trip itself. Strange all around.
https://www.cbsnews.com/news/hart-family-crash-clak-county-washington-investigators-home-search/
Quote
Investigators in Clark County, Washington, said they searched the home of the Hart family in the days after an SUV containing at least six members of a family plunged off a cliff in northern California, finding the refrigerator stocked, toothbrushes in the bathroom -- but few signs six children lived in the house, according to incident reports obtained Friday by CBS Portland affiliate KOIN.
A later report shows that a search using human-remains detection dogs was conducted on April 12, two weeks after the initial search at the home, KOIN reports. Two of the couple's six children have not been identified, but there was no indication human remains were found on the Harts' two-acre property.
An SUV belonging to the family was found at the bottom of a scenic Mendocino County cliff on March 26. In the days after the crash, officials said the appeared to have left a highway for a dirt turnout, then accelerated on that turnout for about 70 feet until it went off the cliff, authorities said, citing data from the vehicle's software and air bag module.
No skid marks were seen in the area, officials said.