The family of eight from Washington state had been driving along the Mendocino Coast. The bodies of Jennifer and Sarah Hart were discovered inside the overturned GMC Yukon in northern California on March 26. The bodies of three of the children in the vehicle -- Markis, 19, and Jeremiah and Abigail, both 14 -- were found outside the car, which landed upside down on the shoreline below the cliff, CNN reported..
Three other children -- Hannah, 16, Devonte, 15, and Sierra, 12 -- are missing, police said.
Police said preliminary information suggested the vehicle may have been intentionally driven off the edge of the cliff.
According to Greg Baarts, acting assistant chief of the California Highway Patrol’s Northern Division, data from the vehicle's air bag module and software indicated that the car had stopped at the pull-out and then accelerated off the road.